[antlr-interest] Stringtemplate: passing args to templates passed as args
Bill Andersen
bill.andersen at mac.com
Mon May 17 11:47:59 PDT 2010
Folks
I have the following template def
emitMatchListReluctant(in,v1,v2,c2,v3,fail) ::= <<
<v1> = new LinkedList\<Form\>();
<v3> = new LinkedList\<Form\>();
matched = false;
for (Form <v2> : <in>) {
<c2>
if (!matched) {
<v1>.add(<v2>);
} else {
<v3>.add(<v2>);
}
}
if (!matched) {
<if (fail)><fail><else>return false;<endif>
}
>>
c2 is a template argument passed into this template. What I'd like to do is, where <c2> appears above, to pass an extra parameter to the template that is the actual parameter for c2. Something like
<c2 param=value>
to influence the expansion of <c2>
Is this possible? If so, how? I can't find it.
Thanks
Bill
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