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add 0o and 0b prefixes for lexing octal and binary

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This commit is contained in:
Connor Olding 2016-04-20 01:16:19 -07:00
parent 67ce15feee
commit 7af890c3b5
1 changed files with 8 additions and 0 deletions
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8
lips/Lexer.lua
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@ -147,6 +147,14 @@ function Lexer:read_number()
self:nextc()
self:nextc()
return self:read_hex()
elseif self.chr2 == 'o' then
self:nextc()
self:nextc()
return self:read_octal()
elseif self.chr2 == 'b' then
self:nextc()
self:nextc()
return self:read_binary()
elseif self.chr == '0' and self.chr2:find('%d') then
self:nextc()
return self:read_octal()