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Code Issues 1 Releases Wiki Activity

Make source mapping use byte offset instead of line and col

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for better debugging support in repl. Add debug module for better
debugging support.
This commit is contained in:
Calvin Rose
2018-12-13 18:46:53 -05:00
parent 4b01409d2d
commit e8c0dcd14e
16 changed files with 400 additions and 187 deletions
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4
src/core/run.c
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@@ -67,7 +67,7 @@ void janet_stacktrace(JanetFiber *fiber, const char *errtype, Janet err) {
int32_t off = (int32_t) (frame->pc - def->bytecode);
if (def->sourcemap) {
JanetSourceMapping mapping = def->sourcemap[off];
fprintf(stderr, " on line %d, column %d", mapping.line, mapping.column);
fprintf(stderr, " at (%d:%d)", mapping.start, mapping.end);
} else {
fprintf(stderr, " pc=%d", off);
}
@@ -75,6 +75,8 @@ void janet_stacktrace(JanetFiber *fiber, const char *errtype, Janet err) {
fprintf(stderr, "\n");
}
}
janet_v_free(fibers);
}
/* Run a string */