Change const def to cleaner code per suggestion.

This commit is contained in:
Oscar Campbell
2015-06-02 22:22:27 +02:00
parent 4a1e45e3f8
commit 44b0bf59d9

View File

@@ -266,8 +266,7 @@ proc getNumber(L: var TLexer): TToken =
xi: BiggestInt
const literalishChars = { 'A'..'F', 'a'..'f', '0'..'9', 'X', 'x', 'o', 'c',
'C', 'b', 'B', '_', '.', '\''}
const literalishCharsNoDot = { 'A'..'F', 'a'..'f', '0'..'9', 'X', 'x', 'o',
'c', 'C', 'b', 'B', '_', '\''}
const literalishCharsNoDot = literalishChars - {'.'}
proc matchUnderscoreChars(L: var TLexer, tok: var TToken, chars: set[char]) =
var pos = L.bufpos # use registers for pos, buf