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character class fixes (isfoo())

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This commit is contained in:
mfranz 2007-11-26 09:50:18 +00:00
parent 5d26f635bf
commit 4b5550520b
1 changed files with 5 additions and 5 deletions
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10
Nasal/string.nas
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@ -1,4 +1,4 @@
var iscntrl = func(c) { c >= 0 and c <= 31 }
var iscntrl = func(c) { c >= 1 and c <= 31 or c == 127 }
var isascii = func(c) { c >= 0 and c <= 127 }
var isupper = func(c) { c >= `A` and c <= `Z` }
var islower = func(c) { c >= `a` and c <= `z` }
@ -7,12 +7,12 @@ var isblank = func(c) { c == ` ` or c == `\t` }
var ispunct = func(c) { c >= `!` and c <= `/` or c >= `:` and c <= `@`
or c >= `[` and c <= `\`` or c >= `{` and c <= `~` }
var isxdigit = func(c) { isdigit(c) or c >= `a` and c <= `f` or c >= `A` and c <= `Z` }
var isspace = func(c) { isblank(c) or c == `\n` or c == `\r` or c == `\x0b` or c == `\x0c`}
var isxdigit = func(c) { isdigit(c) or c >= `a` and c <= `f` or c >= `A` and c <= `F` }
var isspace = func(c) { c == ` ` or c >= `\t` and c <= `\r` }
var isalpha = func(c) { isupper(c) or islower(c) }
var isalnum = func(c) { isalpha(c) or isdigit(c) }
var isgraph = func(c) { isdigit(c) or isalnum(c) or ispunct(c) }
var isprint = func(c) { isgraph(c) or isblank(c) }
var isgraph = func(c) { isalnum(c) or ispunct(c) }
var isprint = func(c) { isgraph(c) or c == ` ` }
var toupper = func(c) { islower(c) ? c + `A` - `a` : c }
var tolower = func(c) { isupper(c) ? c + `a` - `A` : c }