[#ANTLR-8] rule labels generate void type when no return type

ANTLR v3

rule labels generate void type when no return type

Created: 06/Nov/06 06:08 PM Updated: 30/Mar/07 03:22 PM

Component/s:

Java target, ANTLR Core

Affects Version/s:

3.0

Fix Version/s:

3.0b7

Description

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tokensSpecOptions
: OPEN_ELEMENT_OPTION
o=id '=' v=optionValue
...
generates

    public void tokensSpecOptions() throws RecognitionException {
        void o = null;

        void v = null;
...

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Change History

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Terence Parr - 30/Mar/07 03:22 PM

made ANTLR do a quick pass over all labels to remove labels on rules w/o return values. Added unit test.