nl_tokens: Return the next available name in the pattern _a ... _z _0 _1 ... TempFlags . _i or TempFlags . _n may be used to express a preference for that dedicated name . Note that names generated by makeTempVariableName and makeUniqueName will never conflict .
pl_tokens: function makeTempVariableName ( flags ) { if ( flags && ! ( tempFlags & flags ) ) { var name_19 = flags === 268435456 /* _i */ ? "_i" : "_n" ; if ( isUniqueName ( name_19 ) ) { tempFlags |= flags ; return name_19 ; } } while ( true ) { var count = tempFlags & 268435455 /* CountMask */ ; tempFlags ++ ; // Skip over 'i' and 'n' if ( count !== 8 && count !== 13 ) { var name_20 = count < 26 ? "_" + <mask> . fromCharCode ( 97 /* a */ + count ) : "_" + ( count - 26 ) ; if ( isUniqueName ( name_20 ) ) { return name_20 ; } } } }