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RuleActionFunction and RuleSempredFunction templates generate private methods

This commit is contained in:
Sam Harwell 2012-11-26 11:04:30 -06:00
parent fa5332926b
commit 60cf71a564
1 changed files with 8 additions and 2 deletions
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10
tool/resources/org/antlr/v4/tool/templates/codegen/Java/Java.stg
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@ -183,8 +183,11 @@ public <p.name>(TokenStream input) {
} }
>> >>
/* This generates a private method since the actionIndex is generated, making an
* overriding implementation impossible to maintain.
*/
RuleActionFunction(r, actions) ::= << RuleActionFunction(r, actions) ::= <<
public void <r.name>_action(<r.ctxType> _localctx, int actionIndex) { private void <r.name>_action(<r.ctxType> _localctx, int actionIndex) {
switch (actionIndex) { switch (actionIndex) {
<actions:{index| <actions:{index|
case <index>: <actions.(index)> break;}; separator="\n"> case <index>: <actions.(index)> break;}; separator="\n">
@ -192,8 +195,11 @@ case <index>: <actions.(index)> break;}; separator="\n">
} }
>> >>
/* This generates a private method since the predIndex is generated, making an
* overriding implementation impossible to maintain.
*/
RuleSempredFunction(r, actions) ::= << RuleSempredFunction(r, actions) ::= <<
public boolean <r.name>_sempred(<r.ctxType> _localctx, int predIndex) { private boolean <r.name>_sempred(<r.ctxType> _localctx, int predIndex) {
switch (predIndex) { switch (predIndex) {
<actions:{index| <actions:{index|
case <index>: return <actions.(index)>;}; separator="\n"> case <index>: return <actions.(index)>;}; separator="\n">