Conditional structures: Difference between revisions
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<xsl:if test="boolean($expr)">...</xsl:if> |
<xsl:if test="boolean($expr)">...</xsl:if> |
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<xsl:if test="$expr">...</xsl:if></lang> |
<xsl:if test="$expr">...</xsl:if></lang> |
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<lang zkl>if (x) y else z; |
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if(a)b else if (c) else d; etc |
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x:=(if (a) b else c); |
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a and b or c // usually the same as if(a) b else c, beware if b evals to False |
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switch(x){ |
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case(1){...} |
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case("2"){...} // matches anything |
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case(a)[fallthrough]{...} // no break, no break has to be explicit |
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case(b){...} |
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else {...} // case a C's default, has to be at the end |
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}</lang> |
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{{omit from|GUISS}} |
{{omit from|GUISS}} |
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