corysanin/tubestation
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Bug 36680: new function to report error using decompiled jsval text. r=brendan

Browse Source
This commit is contained in:
igor.bukanov@gmail.com
2007-01-19 08:37:55 +00:00
parent d44ded027e
commit 7f1dbbdc35
10 changed files with 156 additions and 201 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
js/src/jsopcode.h
View File

@@ -307,16 +307,18 @@ extern JSBool
js_DecompileFunction(JSPrinter *jp, JSFunction *fun);
/*
* Find the source expression that resulted in v, and return a new string
* containing it. Fall back on v's string conversion (fallback) if we can't
* find the bytecode that generated and pushed v on the operand stack.
* Find the source expression that resulted in v, and return a newly allocated
* C-string containing it. Fall back on v's string conversion (fallback) if we
* can't find the bytecode that generated and pushed v on the operand stack.
*
* Search the current stack frame if spindex is JSDVG_SEARCH_STACK. Don't
* look for v on the stack if spindex is JSDVG_IGNORE_STACK. Otherwise,
* spindex is the negative index of v, measured from cx->fp->sp, or from a
* lower frame's sp if cx->fp is native.
*
* The caller must call JS_free on the result after a succsesful call.
*/
extern JSString *
extern char *
js_DecompileValueGenerator(JSContext *cx, intN spindex, jsval v,
JSString *fallback);