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Fix cmpStrings in js mode (#7604)

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treeform 2018-04-15 08:34:03 -07:00 • committed by Andreas Rumpf
commit b98cd3bf34
2 changed files with 11 additions and 2 deletions
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4
lib/system/jssys.nim
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@ -417,11 +417,11 @@ proc cmpStrings(a, b: string): int {.asmNoStackFrame, compilerProc.} =
if (`a` == `b`) return 0;
if (!`a`) return -1;
if (!`b`) return 1;
for (var i = 0; i < `a`.length-1; ++i) {
for (var i = 0; i < `a`.length - 1 && i < `b`.length - 1; i++) {
var result = `a`[i] - `b`[i];
if (result != 0) return result;
}
return 0;
return `a`.length - `b`.length;
"""
proc cmp(x, y: string): int =