[antlr-interest] Using the ANTLRworks Debugger
Randall R Schulz
rschulz at sonic.net
Sun Nov 19 09:44:31 PST 2006
Hi,
When I attempt to launch the debugger in ANTLRworks (stand-alone,
versino 1.0b6) I always get this after submitting the input:
Grammar compilation phase:
[09:36:26] warning(208): /dar/tau/src/tau/tstp/TSTP.g:1090:1: The following token definitions are unreachable: SingleQuoted
[09:36:28] Note: /dar/tau/src/tau/tstp/TSTPParser.java uses unchecked or unsafe operations.
[09:36:28] Note: Recompile with -Xlint:unchecked for details.
Parser invocation (following submission of test input and selection of entry-point grammar rule):
[09:36:31] /dar/tau/src/tau/tstp/__Test__.java:9: cannot find symbol
[09:36:31] symbol : class TSTPLexer
[09:36:31] location: class __Test__
[09:36:31] TSTPLexer lex = new TSTPLexer(new ANTLRFileStream("/dar/tau/src/tau/tstp/__Test___input.txt"));
[09:36:31] ^
[09:36:31] /dar/tau/src/tau/tstp/__Test__.java:9: cannot find symbol
[09:36:31] symbol : class TSTPLexer
[09:36:31] location: class __Test__
[09:36:31] TSTPLexer lex = new TSTPLexer(new ANTLRFileStream("/dar/tau/src/tau/tstp/__Test___input.txt"));
[09:36:31] ^
[09:36:31] /dar/tau/src/tau/tstp/__Test__.java:12: cannot find symbol
[09:36:31] symbol : class TSTPParser
[09:36:31] location: class __Test__
[09:36:31] TSTPParser g = new TSTPParser(tokens);
[09:36:31] ^
[09:36:31] /dar/tau/src/tau/tstp/__Test__.java:12: cannot find symbol
[09:36:31] symbol : class TSTPParser
[09:36:31] location: class __Test__
[09:36:31] TSTPParser g = new TSTPParser(tokens);
[09:36:31] ^
[09:36:31] 4 errors
This happens whether or not I put the directory holding my project's
compiled class files into the "custom" classpath field of the "Compiler"
pane of the "Preferences" dialog.
What am I doing wrong?
Randall Schulz
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