use 3 space indentation instead of 2
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A82D63DFF8D1317F
5 changed files with 310 additions and 304 deletions
146
data.xsd
146
data.xsd
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@ -1,90 +1,90 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml version="1.0" encoding="UTF-8"?>
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<!-- Valeur contenu par une substitution -->
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<!-- Valeur contenu par une substitution -->
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<xs:simpleType name="Element">
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<xs:simpleType name="Element">
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<xs:restriction base="xs:string">
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<xs:restriction base="xs:string">
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<xs:pattern value="[A-Z]+" />
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<xs:pattern value="[A-Z]+" />
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</xs:restriction>
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</xs:restriction>
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</xs:simpleType>
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</xs:simpleType>
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<!-- Valeur contenu par une substitution -->
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<!-- Valeur contenu par une substitution -->
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<xs:simpleType name="SubElement">
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<xs:simpleType name="SubElement">
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<xs:restriction base="xs:string">
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<xs:restriction base="xs:string">
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<xs:pattern value="[A-Z|\[|\]]+" />
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<xs:pattern value="[A-Z|\[|\]]+" />
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</xs:restriction>
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</xs:restriction>
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</xs:simpleType>
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</xs:simpleType>
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<xs:complexType name="Substitution">
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<xs:complexType name="Substitution">
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<xs:simpleContent>
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<xs:simpleContent>
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<xs:extension base="SubElement">
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<xs:extension base="SubElement">
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<xs:attribute name="member" use="required">
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<xs:attribute name="member" use="required">
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<!-- Membre d'une substitution -->
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<!-- Membre d'une substitution -->
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<xs:simpleType>
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<xs:simpleType>
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<xs:restriction base="xs:string">
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<xs:restriction base="xs:string">
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<xs:pattern value="[A-Z]{1}" />
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<xs:pattern value="[A-Z]{1}" />
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</xs:restriction>
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</xs:restriction>
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</xs:simpleType>
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</xs:simpleType>
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</xs:attribute>
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</xs:attribute>
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</xs:extension>
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</xs:extension>
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</xs:simpleContent>
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</xs:simpleContent>
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</xs:complexType>
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</xs:complexType>
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<!-- Valeur contenu par une interprétation -->
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<!-- Valeur contenu par une interprétation -->
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<xs:simpleType name="InterpElement">
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<xs:simpleType name="InterpElement">
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<xs:restriction base="xs:string">
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<xs:restriction base="xs:string">
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<xs:pattern value="(LINE) \d+|(MOVE) \d+|(TURN) -?\d+|(RE)?(STORE)" />
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<xs:pattern value="(LINE) \d+|(MOVE) \d+|(TURN) -?\d+|(RE)?(STORE)" />
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</xs:restriction>
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</xs:restriction>
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</xs:simpleType>
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</xs:simpleType>
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<xs:complexType name="Interpretation">
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<xs:complexType name="Interpretation">
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<xs:simpleContent>
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<xs:simpleContent>
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<xs:extension base="InterpElement">
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<xs:extension base="InterpElement">
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<xs:attribute name="member" use="required">
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<xs:attribute name="member" use="required">
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<!-- Membre d'une interprétation -->
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<!-- Membre d'une interprétation -->
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<xs:simpleType>
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<xs:simpleType>
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<xs:restriction base="xs:string">
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<xs:restriction base="xs:string">
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<xs:pattern value="[A-Z|\[|\]]{1}" />
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<xs:pattern value="[A-Z|\[|\]]{1}" />
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</xs:restriction>
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</xs:restriction>
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</xs:simpleType>
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</xs:simpleType>
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</xs:attribute>
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</xs:attribute>
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</xs:extension>
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</xs:extension>
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</xs:simpleContent>
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</xs:simpleContent>
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</xs:complexType>
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</xs:complexType>
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<xs:complexType name="Substitutions">
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<xs:complexType name="Substitutions">
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<xs:sequence>
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<xs:sequence>
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<xs:element name="substitution" type="Substitution" maxOccurs="unbounded" />
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<xs:element name="substitution" type="Substitution" maxOccurs="unbounded" />
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</xs:sequence>
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</xs:sequence>
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</xs:complexType>
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</xs:complexType>
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<xs:complexType name="Interpretations">
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<xs:complexType name="Interpretations">
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<xs:sequence>
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<xs:sequence>
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<xs:element name="interpretation" type="Interpretation" maxOccurs="unbounded" />
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<xs:element name="interpretation" type="Interpretation" maxOccurs="unbounded" />
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</xs:sequence>
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</xs:sequence>
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</xs:complexType>
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</xs:complexType>
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<xs:complexType name="Lsystem">
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<xs:complexType name="Lsystem">
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<xs:sequence>
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<xs:sequence>
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<xs:element name="name" type="xs:string" />
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<xs:element name="name" type="xs:string" />
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<!-- TODO: On peut utiliser [a-z|\d] mais c'est peut-être
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<!-- TODO: On peut utiliser [a-z|\d] mais c'est peut-être
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trop restrictif ? -->
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trop restrictif ? -->
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<xs:element name="base" type="Element" />
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<xs:element name="base" type="Element" />
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<xs:element name="axiom" type="Element" />
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<xs:element name="axiom" type="Element" />
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<xs:element name="substitutions" type="Substitutions" />
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<xs:element name="substitutions" type="Substitutions" />
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<xs:element name="interpretations" type="Interpretations" />
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<xs:element name="interpretations" type="Interpretations" />
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</xs:sequence>
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</xs:complexType>
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<xs:element name="lsystems">
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<xs:complexType>
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<xs:sequence>
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<xs:element name="lsystem" type="Lsystem" maxOccurs="unbounded" />
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</xs:sequence>
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</xs:sequence>
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</xs:complexType>
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</xs:complexType>
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</xs:element>
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<xs:element name="lsystems">
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<xs:complexType>
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<xs:sequence>
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<xs:element name="lsystem" type="Lsystem" maxOccurs="unbounded" />
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</xs:sequence>
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</xs:complexType>
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</xs:element>
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</xs:schema>
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</xs:schema>
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30
tortue.xsd
30
tortue.xsd
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@ -1,23 +1,23 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml version="1.0" encoding="UTF-8"?>
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<xs:complexType name="Empty">
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<xs:complexType name="Empty">
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</xs:complexType>
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</xs:complexType>
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<xs:element name="tortue">
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<xs:element name="tortue">
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<xs:complexType>
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<xs:complexType>
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<xs:choice maxOccurs="unbounded">
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<xs:choice maxOccurs="unbounded">
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<xs:element name="line" type="xs:positiveInteger" />
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<xs:element name="line" type="xs:positiveInteger" />
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<xs:element name="move" type="xs:positiveInteger" />
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<xs:element name="move" type="xs:positiveInteger" />
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<xs:element name="turn" type="xs:integer" />
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<xs:element name="turn" type="xs:integer" />
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<!-- TODO: Store que si on a déja eu un line/move -->
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<!-- TODO: Store que si on a déja eu un line/move -->
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<xs:element name="store" type="Empty" />
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<xs:element name="store" type="Empty" />
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<!-- TODO: Restore que si on a déjà eu un store -->
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<!-- TODO: Restore que si on a déjà eu un store -->
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<xs:element name="restore" type="Empty" />
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<xs:element name="restore" type="Empty" />
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</xs:choice>
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</xs:choice>
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</xs:complexType>
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</xs:complexType>
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</xs:element>
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</xs:element>
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</xs:schema>
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</xs:schema>
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184
tortue.xsl
184
tortue.xsl
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@ -1,124 +1,124 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml version="1.0" encoding="UTF-8"?>
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<xsl:transform version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
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<xsl:transform version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
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<xsl:output indent="yes" />
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<xsl:output indent="yes" />
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<xsl:param name="nom" />
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<xsl:param name="nom" />
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<xsl:param name="n" />
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<xsl:param name="n" />
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<!-- Pour le Lsystem -->
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<!-- Pour le Lsystem -->
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<xsl:template match="lsystem">
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<xsl:template match="lsystem">
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<tortue>
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<tortue>
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<xsl:call-template name="substitution">
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<xsl:call-template name="substitution">
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<xsl:with-param name="actuel" select="axiom" />
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<xsl:with-param name="actuel" select="axiom" />
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<xsl:with-param name="n" select="$n" />
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<xsl:with-param name="n" select="$n" />
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</xsl:call-template>
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</xsl:call-template>
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</tortue>
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</tortue>
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</xsl:template>
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</xsl:template>
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<!-- Substitution -->
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<!-- Substitution -->
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<xsl:template name="substitution">
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<xsl:template name="substitution">
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<xsl:param name="actuel" />
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<xsl:param name="actuel" />
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<xsl:param name="n" />
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<xsl:param name="n" />
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<!-- Si on doit encore substituer -->
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<!-- Si on doit encore substituer -->
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<xsl:choose>
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<xsl:choose>
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<xsl:when test="$n > 0">
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<xsl:when test="$n > 0">
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<!-- Applique la substitution -->
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<!-- Applique la substitution -->
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<xsl:variable name="data">
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<xsl:variable name="data">
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<xsl:call-template name="Application">
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<xsl:call-template name="Application">
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<xsl:with-param name="data" select="$actuel" />
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<xsl:with-param name="data" select="$actuel" />
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</xsl:call-template>
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</xsl:call-template>
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</xsl:variable>
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</xsl:variable>
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<!-- Appel récursif -->
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<!-- Appel récursif -->
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<xsl:call-template
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<xsl:call-template
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name="substitution">
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name="substitution">
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<xsl:with-param name="actuel" select="$data" />
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<xsl:with-param name="actuel" select="$data" />
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<xsl:with-param name="n" select="$n - 1" />
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<xsl:with-param name="n" select="$n - 1" />
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</xsl:call-template>
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</xsl:call-template>
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</xsl:when>
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</xsl:when>
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<xsl:otherwise>
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<xsl:otherwise>
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<!-- Interprétation -->
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<!-- Interprétation -->
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<xsl:call-template name="Interpretation">
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<xsl:call-template name="Interpretation">
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<xsl:with-param name="data" select="$actuel" />
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<xsl:with-param name="data" select="$actuel" />
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</xsl:call-template>
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</xsl:call-template>
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</xsl:otherwise>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:choose>
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</xsl:template>
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</xsl:template>
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<!-- Applique la substitution -->
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<!-- Applique la substitution -->
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<xsl:template name="Application">
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<xsl:template name="Application">
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<xsl:param name="data" />
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<xsl:param name="data" />
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<xsl:variable name="substitution" select="substitutions/substitution" />
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<xsl:variable name="substitution" select="substitutions/substitution" />
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<xsl:analyze-string
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<xsl:analyze-string
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select="$data" regex=".">
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select="$data" regex=".">
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<xsl:matching-substring>
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<xsl:matching-substring>
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<xsl:value-of select="$substitution[@member = current()]" />
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<xsl:value-of select="$substitution[@member = current()]" />
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</xsl:matching-substring>
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</xsl:matching-substring>
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</xsl:analyze-string>
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</xsl:analyze-string>
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</xsl:template>
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</xsl:template>
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<!-- Interprète la séquence -->
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<!-- Interprète la séquence -->
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<xsl:template name="Interpretation">
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<xsl:template name="Interpretation">
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<xsl:param name="data" />
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<xsl:param name="data" />
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<xsl:variable name="interpretation"
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<xsl:variable name="interpretation"
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select="interpretations/interpretation" />
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select="interpretations/interpretation" />
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<xsl:analyze-string
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<xsl:analyze-string
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select="$data" regex=".">
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select="$data" regex=".">
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<xsl:matching-substring>
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<xsl:matching-substring>
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<xsl:variable name="action"
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<xsl:variable name="action"
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select="$interpretation[@member = current()]" />
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select="$interpretation[@member = current()]" />
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<xsl:choose>
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<xsl:choose>
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<!-- Ecrire -->
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<!-- Ecrire -->
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<!-- TODO: Si plusieurs <line /> se suivent on pourrait les additionner -->
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<!-- TODO: Si plusieurs <line /> se suivent on pourrait les additionner -->
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<xsl:when test="matches($action, '^LINE \d+$')">
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<xsl:when test="matches($action, '^LINE \d+$')">
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<line>
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<line>
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<xsl:value-of select="substring-after($action, 'LINE ')" />
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<xsl:value-of select="substring-after($action, 'LINE ')" />
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</line>
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</line>
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</xsl:when>
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</xsl:when>
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<!-- Déplacer -->
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<!-- Déplacer -->
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<!-- TODO: Si plusieurs <move /> se suivent on pourrait les additionner -->
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<!-- TODO: Si plusieurs <move /> se suivent on pourrait les additionner -->
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<xsl:when test="matches($action, '^MOVE \d+$')">
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<xsl:when test="matches($action, '^MOVE \d+$')">
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<move>
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<move>
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<xsl:value-of select="substring-after($action, 'MOVE ')" />
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<xsl:value-of select="substring-after($action, 'MOVE ')" />
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</move>
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</move>
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</xsl:when>
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</xsl:when>
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<!-- Tourner -->
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<!-- Tourner -->
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<!-- TODO: Si plusieurs <turn /> se suivent on pourrait les additionner -->
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<!-- TODO: Si plusieurs <turn /> se suivent on pourrait les additionner -->
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<xsl:when test="matches($action, '^TURN -?\d+$')">
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<xsl:when test="matches($action, '^TURN -?\d+$')">
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<turn>
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<turn>
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<xsl:value-of select="substring-after($action, 'TURN ')" />
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<xsl:value-of select="substring-after($action, 'TURN ')" />
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</turn>
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</turn>
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</xsl:when>
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</xsl:when>
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<!-- Store -->
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<!-- Store -->
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<xsl:when test="$action = 'STORE'">
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<xsl:when test="$action = 'STORE'">
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<store />
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<store />
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</xsl:when>
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</xsl:when>
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<!-- Restore -->
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<!-- Restore -->
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<xsl:when test="$action = 'RESTORE'">
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<xsl:when test="$action = 'RESTORE'">
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<restore />
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<restore />
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</xsl:when>
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</xsl:when>
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<!-- Debug -->
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<!-- Debug -->
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<!-- <xsl:otherwise>
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<!-- <xsl:otherwise>
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<action>
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<action>
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<xsl:value-of select="$interpretation[@member = current()]" />
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<xsl:value-of select="$interpretation[@member = current()]" />
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</action>
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</action>
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</xsl:otherwise> -->
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</xsl:otherwise> -->
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</xsl:choose>
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</xsl:choose>
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</xsl:matching-substring>
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</xsl:matching-substring>
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</xsl:analyze-string>
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</xsl:analyze-string>
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</xsl:template>
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</xsl:template>
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<!-- On récupère le Lsystem qui nous intéresse -->
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<!-- On récupère le Lsystem qui nous intéresse -->
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<xsl:template match="/">
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<xsl:template match="/">
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<xsl:processing-instruction name="xml-model">href="tortue.xsd"</xsl:processing-instruction>
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<xsl:processing-instruction name="xml-model">href="tortue.xsd"</xsl:processing-instruction>
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<xsl:apply-templates
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<xsl:apply-templates
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select="lsystems/lsystem[name=$nom]" />
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select="lsystems/lsystem[name=$nom]" />
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</xsl:template>
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</xsl:template>
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</xsl:transform>
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</xsl:transform>
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42
traceur.xsd
42
traceur.xsd
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@ -1,24 +1,24 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml version="1.0" encoding="UTF-8"?>
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<xs:element name="traceur">
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<xs:element name="traceur">
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<xs:complexType>
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<xs:complexType>
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<xs:sequence>
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<xs:sequence>
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<!-- Peut contenir plusieurs "LINETO" ou "MOVETO" -->
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<!-- Peut contenir plusieurs "LINETO" ou "MOVETO" -->
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<xs:choice maxOccurs="unbounded">
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<xs:choice maxOccurs="unbounded">
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<xs:element name="LINETO">
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<xs:element name="LINETO">
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<xs:complexType>
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<xs:complexType>
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<xs:attribute name="x" type="xs:decimal" use="required" />
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<xs:attribute name="x" type="xs:decimal" use="required" />
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<xs:attribute name="y" type="xs:decimal" use="required" />
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<xs:attribute name="y" type="xs:decimal" use="required" />
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</xs:complexType>
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</xs:complexType>
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</xs:element>
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</xs:element>
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<xs:element name="MOVETO">
|
<xs:element name="MOVETO">
|
||||||
<xs:complexType>
|
<xs:complexType>
|
||||||
<xs:attribute name="x" type="xs:decimal" use="required" />
|
<xs:attribute name="x" type="xs:decimal" use="required" />
|
||||||
<xs:attribute name="y" type="xs:decimal" use="required" />
|
<xs:attribute name="y" type="xs:decimal" use="required" />
|
||||||
</xs:complexType>
|
</xs:complexType>
|
||||||
</xs:element>
|
</xs:element>
|
||||||
</xs:choice>
|
</xs:choice>
|
||||||
</xs:sequence>
|
</xs:sequence>
|
||||||
</xs:complexType>
|
</xs:complexType>
|
||||||
</xs:element>
|
</xs:element>
|
||||||
</xs:schema>
|
</xs:schema>
|
||||||
|
|
|
||||||
212
traceur.xsl
212
traceur.xsl
|
|
@ -1,165 +1,171 @@
|
||||||
<xsl:transform version="3.0"
|
<xsl:transform version="3.0"
|
||||||
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
|
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
|
||||||
xmlns:math="http://www.w3.org/2005/xpath-functions/math"
|
xmlns:math="http://www.w3.org/2005/xpath-functions/math"
|
||||||
xmlns:xs="http://www.w3.org/2001/XMLSchema"
|
xmlns:xs="http://www.w3.org/2001/XMLSchema"
|
||||||
exclude-result-prefixes="xs math">
|
exclude-result-prefixes="xs math">
|
||||||
<xsl:output method="xml" indent="yes" />
|
<xsl:output method="xml" indent="yes" />
|
||||||
|
|
||||||
<!-- Déclaration des variables initiales -->
|
<!-- Déclaration des variables initiales -->
|
||||||
<xsl:variable name="initial-x" select="0" as="xs:double" />
|
<xsl:variable name="initial-x" select="0" as="xs:double" />
|
||||||
<xsl:variable
|
<xsl:variable
|
||||||
name="initial-y" select="0" as="xs:double" />
|
name="initial-y" select="0" as="xs:double" />
|
||||||
<xsl:variable name="initial-angle" select="0"
|
<xsl:variable name="initial-angle" select="0"
|
||||||
as="xs:double" />
|
as="xs:double" />
|
||||||
|
|
||||||
<xsl:template match="/tortue">
|
<xsl:template match="/tortue">
|
||||||
<xsl:processing-instruction name="xml-model">href="traceur.xsd"</xsl:processing-instruction>
|
<xsl:processing-instruction name="xml-model">href="traceur.xsd"</xsl:processing-instruction>
|
||||||
<traceur>
|
<traceur>
|
||||||
<!-- Appel du template pour traiter les commandes avec les valeurs initiales des
|
<!-- Appel du template pour traiter les commandes avec les valeurs initiales des
|
||||||
paramètres -->
|
paramètres -->
|
||||||
<xsl:call-template name="process-commands">
|
<xsl:call-template name="process-commands">
|
||||||
<xsl:with-param name="commands" select="*" />
|
<xsl:with-param name="commands" select="*" />
|
||||||
<xsl:with-param name="x" select="$initial-x" />
|
<xsl:with-param name="x"
|
||||||
|
select="$initial-x" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="y" select="$initial-y" />
|
name="y" select="$initial-y" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="angle" select="$initial-angle" />
|
name="angle" select="$initial-angle" />
|
||||||
<xsl:with-param name="states" select="()" />
|
<xsl:with-param name="states" select="()" />
|
||||||
</xsl:call-template>
|
</xsl:call-template>
|
||||||
</traceur>
|
</traceur>
|
||||||
</xsl:template>
|
</xsl:template>
|
||||||
|
|
||||||
<!-- Template récursif pour traiter les commandes individuelles -->
|
<!-- Template récursif pour traiter les commandes individuelles -->
|
||||||
<xsl:template
|
<xsl:template
|
||||||
name="process-commands">
|
name="process-commands">
|
||||||
<xsl:param name="commands" />
|
<xsl:param name="commands" />
|
||||||
<xsl:param name="x" />
|
<xsl:param name="x" />
|
||||||
<xsl:param name="y" />
|
<xsl:param name="y" />
|
||||||
<xsl:param name="angle" />
|
|
||||||
<xsl:param
|
<xsl:param
|
||||||
name="states" />
|
name="angle" />
|
||||||
|
<xsl:param
|
||||||
|
name="states" />
|
||||||
|
|
||||||
<!-- Si il reste des commandes à traiter -->
|
<!-- Si il reste des commandes à traiter -->
|
||||||
<xsl:if test="$commands">
|
<xsl:if test="$commands">
|
||||||
<!-- Sélection de la première commande à traiter -->
|
<!-- Sélection de la première commande à traiter -->
|
||||||
<xsl:variable
|
<xsl:variable
|
||||||
name="current-command" select="$commands[1]" />
|
name="current-command" select="$commands[1]" />
|
||||||
<xsl:choose>
|
<xsl:choose>
|
||||||
<!-- Si la commande est une ligne -->
|
<!-- Si la commande est une ligne -->
|
||||||
<xsl:when test="local-name($current-command) = 'line'">
|
<xsl:when test="local-name($current-command) = 'line'">
|
||||||
<!-- Calcul de la distance à parcourir et conversion de l'angle en radians -->
|
<!-- Calcul de la distance à parcourir et conversion de l'angle en radians -->
|
||||||
<xsl:variable name="distance"
|
<xsl:variable name="distance"
|
||||||
select="number($current-command)" />
|
select="number($current-command)" />
|
||||||
<xsl:variable name="radians"
|
<xsl:variable name="radians"
|
||||||
select="$angle * math:pi() div 180" />
|
select="$angle * math:pi() div 180" />
|
||||||
<xsl:variable name="new-x"
|
<xsl:variable name="new-x"
|
||||||
select="$x + $distance * math:cos($radians)" />
|
select="$x + $distance * math:cos($radians)" />
|
||||||
<xsl:variable name="new-y"
|
<xsl:variable name="new-y"
|
||||||
select="$y + $distance * math:sin($radians)" />
|
select="$y + $distance * math:sin($radians)" />
|
||||||
<!-- Création de l'élément LINETO avec les nouvelles coordonnées calculées -->
|
<!-- Création de l'élément LINETO avec les nouvelles coordonnées calculées -->
|
||||||
<LINETO
|
<LINETO
|
||||||
x="{format-number($new-x, '#.######')}"
|
x="{format-number($new-x, '#.######')}"
|
||||||
y="{format-number($new-y, '#.######')}" />
|
y="{format-number($new-y, '#.######')}" />
|
||||||
<!-- Rappel récursif du template avec la mise à jour des coordonnées et des
|
<!-- Rappel récursif du template avec la mise à jour des coordonnées et des
|
||||||
commandes restantes -->
|
commandes restantes -->
|
||||||
<xsl:call-template name="process-commands">
|
<xsl:call-template
|
||||||
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
name="process-commands">
|
||||||
|
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="x" select="$new-x" />
|
name="x" select="$new-x" />
|
||||||
<xsl:with-param name="y" select="$new-y" />
|
<xsl:with-param name="y" select="$new-y" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="angle" select="$angle" />
|
name="angle" select="$angle" />
|
||||||
<xsl:with-param name="states" select="$states" />
|
<xsl:with-param name="states" select="$states" />
|
||||||
</xsl:call-template>
|
</xsl:call-template>
|
||||||
</xsl:when>
|
</xsl:when>
|
||||||
<!-- Si la commande est un turn -->
|
<!-- Si la commande est un turn -->
|
||||||
<xsl:when test="local-name($current-command) = 'turn'">
|
<xsl:when test="local-name($current-command) = 'turn'">
|
||||||
<!-- Calcul du nouvel angle avec modulo 360 pour rester dans un cercle complet -->
|
<!-- Calcul du nouvel angle avec modulo 360 pour rester dans un cercle complet -->
|
||||||
<xsl:variable
|
<xsl:variable
|
||||||
name="new-angle" select="($angle + number($current-command)) mod 360" />
|
name="new-angle" select="($angle + number($current-command)) mod 360" />
|
||||||
<!-- Rappel récursif du template sans changer de position mais en mettant à jour
|
<!-- Rappel récursif du template sans changer de position mais en mettant à jour
|
||||||
l'angle -->
|
l'angle -->
|
||||||
<xsl:call-template
|
<xsl:call-template
|
||||||
name="process-commands">
|
name="process-commands">
|
||||||
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="x" select="$x" />
|
name="x" select="$x" />
|
||||||
<xsl:with-param name="y" select="$y" />
|
<xsl:with-param name="y" select="$y" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="angle" select="$new-angle" />
|
name="angle" select="$new-angle" />
|
||||||
<xsl:with-param name="states" select="$states" />
|
<xsl:with-param name="states"
|
||||||
</xsl:call-template>
|
select="$states" />
|
||||||
</xsl:when>
|
</xsl:call-template>
|
||||||
<!-- Si la commande est un MOVE -->
|
</xsl:when>
|
||||||
<xsl:when test="local-name($current-command) = 'move'">
|
<!-- Si la commande est un MOVE -->
|
||||||
<!-- Calcul de la distance à parcourir et conversion de l'angle en radians -->
|
<xsl:when test="local-name($current-command) = 'move'">
|
||||||
|
<!-- Calcul de la distance à parcourir et conversion de l'angle en radians -->
|
||||||
<xsl:variable name="distance"
|
<xsl:variable name="distance"
|
||||||
select="number($current-command)" />
|
select="number($current-command)" />
|
||||||
<xsl:variable name="radians"
|
<xsl:variable name="radians"
|
||||||
select="$angle * math:pi() div 180" />
|
select="$angle * math:pi() div 180" />
|
||||||
<xsl:variable name="new-x"
|
<xsl:variable name="new-x"
|
||||||
select="$x + $distance * math:cos($radians)" />
|
select="$x + $distance * math:cos($radians)" />
|
||||||
<xsl:variable name="new-y"
|
<xsl:variable name="new-y"
|
||||||
select="$y + $distance * math:sin($radians)" />
|
select="$y + $distance * math:sin($radians)" />
|
||||||
<!-- Création de l'élément MOVETO avec les nouvelles coordonnées calculées -->
|
<!-- Création de l'élément MOVETO avec les nouvelles coordonnées calculées -->
|
||||||
<MOVETO
|
<MOVETO
|
||||||
x="{format-number($new-x, '#.######')}"
|
x="{format-number($new-x, '#.######')}"
|
||||||
y="{format-number($new-y, '#.######')}" />
|
y="{format-number($new-y, '#.######')}" />
|
||||||
<!-- Rappel récursif du template avec la mise à jour des coordonnées et des
|
<!-- Rappel récursif du template avec la mise à jour des coordonnées et des
|
||||||
commandes restantes -->
|
commandes restantes -->
|
||||||
<xsl:call-template name="process-commands">
|
<xsl:call-template
|
||||||
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
name="process-commands">
|
||||||
|
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="x" select="$new-x" />
|
name="x" select="$new-x" />
|
||||||
<xsl:with-param name="y" select="$new-y" />
|
<xsl:with-param name="y" select="$new-y" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="angle" select="$angle" />
|
name="angle" select="$angle" />
|
||||||
<xsl:with-param name="states" select="$states" />
|
<xsl:with-param name="states" select="$states" />
|
||||||
</xsl:call-template>
|
</xsl:call-template>
|
||||||
</xsl:when>
|
</xsl:when>
|
||||||
<!-- Si la commande est un store -->
|
<!-- Si la commande est un store -->
|
||||||
<xsl:when test="local-name($current-command) = 'store'">
|
<xsl:when test="local-name($current-command) = 'store'">
|
||||||
<!-- On enregistre le nouvelle état-->
|
<!-- On enregistre le nouvelle état-->
|
||||||
<xsl:variable name="new-state">
|
<xsl:variable name="new-state">
|
||||||
<state x="{$x}" y="{$y}" angle="{$angle}" />
|
<state x="{$x}" y="{$y}" angle="{$angle}" />
|
||||||
</xsl:variable>
|
</xsl:variable>
|
||||||
<!-- On l'ajoute au précédent -->
|
<!-- On l'ajoute au précédent -->
|
||||||
<xsl:variable
|
<xsl:variable
|
||||||
name="new-states" select="($states, $new-state)" />
|
name="new-states" select="($states, $new-state)" />
|
||||||
<xsl:call-template
|
<xsl:call-template
|
||||||
name="process-commands">
|
name="process-commands">
|
||||||
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="x" select="$x" />
|
name="x" select="$x" />
|
||||||
<xsl:with-param name="y" select="$y" />
|
<xsl:with-param name="y" select="$y" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="angle" select="$angle" />
|
name="angle" select="$angle" />
|
||||||
<xsl:with-param name="states" select="$new-states" />
|
<xsl:with-param name="states"
|
||||||
</xsl:call-template>
|
select="$new-states" />
|
||||||
</xsl:when>
|
</xsl:call-template>
|
||||||
<!-- Si la commande est un restore et que au moins 1 état est enregistré : -->
|
</xsl:when>
|
||||||
<xsl:when test="local-name($current-command) = 'restore' and count($states)>=1">
|
<!-- Si la commande est un restore et que au moins 1 état est enregistré : -->
|
||||||
<!-- On séléctionne notre state-->
|
<xsl:when test="local-name($current-command) = 'restore' and count($states)>=1">
|
||||||
|
<!-- On séléctionne notre state-->
|
||||||
<xsl:variable
|
<xsl:variable
|
||||||
name="state" select="$states/state[1]" />
|
name="state" select="$states/state[1]" />
|
||||||
<xsl:variable
|
<xsl:variable
|
||||||
name="remaining-states"
|
name="remaining-states"
|
||||||
select="subsequence($states/state, 1, count($states/state) - 1)" />
|
select="subsequence($states/state, 1, count($states/state) - 1)" />
|
||||||
|
|
||||||
<xsl:call-template
|
<xsl:call-template
|
||||||
name="process-commands">
|
name="process-commands">
|
||||||
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
<xsl:with-param name="commands" select="$commands[position() > 1]" />
|
||||||
<xsl:with-param
|
<xsl:with-param
|
||||||
name="x" select="($state/@x)[last()]" />
|
name="x" select="($state/@x)[last()]" />
|
||||||
<xsl:with-param name="y"
|
<xsl:with-param name="y"
|
||||||
select="($state/@y)[last()]" />
|
select="($state/@y)[last()]" />
|
||||||
<xsl:with-param name="angle"
|
<xsl:with-param name="angle"
|
||||||
select="($state/@angle)[last()]" />
|
select="($state/@angle)[last()]" />
|
||||||
<xsl:with-param name="states"
|
<xsl:with-param name="states"
|
||||||
select="$remaining-states" />
|
select="$remaining-states" />
|
||||||
</xsl:call-template>
|
</xsl:call-template>
|
||||||
</xsl:when>
|
</xsl:when>
|
||||||
</xsl:choose>
|
</xsl:choose>
|
||||||
</xsl:if>
|
</xsl:if>
|
||||||
</xsl:template>
|
</xsl:template>
|
||||||
</xsl:transform>
|
</xsl:transform>
|
||||||
|
|
|
||||||
Reference in a new issue