feat: add logical OR operator with short-circuit evaluation and token support

Add TOKEN_PIPEPIPE token for '||' syntax, implement or() parsing function with CODE_OR bytecode, and add VM interpreter logic that short-circuits on truthy left operand. Update .gitignore to exclude *.xccheckout files, extend test coverage for falsy behavior in and.wren and if.wren, and add comprehensive or.wren test suite verifying short-circuit semantics and truthiness rules.

This commit is contained in:

Bob Nystrom

2013-11-20 02:24:58 +00:00

parent 06be5808da

commit 643a7c4f97

7 changed files with 96 additions and 2 deletions

.gitignore

+2 -1

View File

@@ -2,4 +2,5 @@
 build/
 # XCode user-specific stuff.
 xcuserdata/
 xcuserdata/
 *.xccheckout