Picking up variables in 'let' schematron statements

[jkiddo]

It seems that the declared variables in 'let statements' are not picked up and exploded in the 'assert statements'

[phax]

Referring to issue #17 - right?
Can you please paste an example here - thanks.

[jonigkeit]

The problem is with abstract rules

Example schematron

<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://purl.oclc.org/dsdl/schematron">
    <pattern>
    		<rule abstract="true" id="ABSTRACT">
    		<let name="roat" value="'roat'"/>
    		<let name="root" value="'root'"/>
    		<let name="rootRef" value="$root"/>
    		<assert role="error" test="matches($roat,@value)">@value must be abstract $roat</assert> <!-- should fail -->
    		<assert role="error" test="matches($root,@value)">@value must be abstract $root</assert> <!-- should pass -->
    		<assert role="error" test="matches($rootRef,@value)">@value must be abstract $rootRef</assert> <!-- should pass -->
    		<assert role="error" test="matches('root',@value)">@value must be abstract root</assert> <!-- should pass -->
	    	</rule>
	    	
    		<rule context="root" id="CONCRETE">
    		<let name="roat" value="'roat'"/>
    		<let name="root" value="'root'"/>
    		<let name="rootRef" value="$root"/>
    		<assert role="error" test="matches($roat,@value)">@value must be concrete $roat</assert> <!-- should fail -->
    		<assert role="error" test="matches($root,@value)">@value must be concrete $root</assert> <!-- should pass -->
    		<assert role="error" test="matches($rootRef,@value)">@value must be concrete $rootRef</assert> <!-- should pass -->
    		<assert role="error" test="matches('root',@value)">@value must be concrete root</assert> <!-- should pass -->
	    	</rule>

	    	<rule context="root">
	    	<extends rule="ABSTRACT"/>
	    	</rule>
    </pattern>
</schema>

Example XML
<root value="root"/>

[jonigkeit]

Here is a simpler version

<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://purl.oclc.org/dsdl/schematron">
  <pattern>
    <rule abstract="true" id="my-abstract-rule">
      <let name="my-root-variable" value="'root'"/>
      <assert role="error" test="$my-root-variable = @value">@value must be 'root'</assert>
    </rule>
	    	
    <rule context="root">
      <extends rule="my-abstract-rule"/>
    </rule>
  </pattern>
</schema>

<root value="root"/>

[phax]

It's a problem with the pure implementation... working on it. <extends> is not resolved correctly

[phax]

Now also works in "pure" version

[phax]

Release 4.2.2. should be on Maven central within the next hour