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| author | Alon Zakai <alonzakai@gmail.com> | 2013-02-28 10:51:08 -0500 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2013-02-28 10:51:08 -0500 |
| commit | 39f68160b61b0d358edf36bfb220486da79909d8 (patch) | |
| tree | c2f71d408e1ee6fd2f8738959e56730c9ccfa466 /src | |
| parent | 8060d8fc693eae4a65ae2efe1ef5ca6cfe3c0636 (diff) | |
translate undef to 0 in toNiceIdent, so it never gets emitted as an identifier
Diffstat (limited to 'src')
| -rw-r--r-- | src/parseTools.js | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/parseTools.js b/src/parseTools.js index 117c4987..f139cc3f 100644 --- a/src/parseTools.js +++ b/src/parseTools.js @@ -78,6 +78,7 @@ function toNiceIdent(ident) { assert(ident); if (parseFloat(ident) == ident) return ident; if (ident == 'null') return '0'; // see parseNumerical + if (ident == 'undef') return '0'; return ident.replace('%', '$').replace(/["&\\ \.@:<>,\*\[\]\(\)-]/g, '_'); } |