jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

case consistency: next steps

Browse source
This commit is contained in:
Araq 2013-12-29 01:13:51 +01:00
commit 438703f59e
77 changed files with 513 additions and 514 deletions
Download patch file Download diff file Expand all files Collapse all files

16
lib/pure/unicode.nim
View file

@ -1115,10 +1115,10 @@ proc toLower*(c: TRune): TRune {.rtl, extern: "nuc$1", procvar.} =
## Converts `c` into lower case. This works for any Unicode character.
## If possible, prefer `toLower` over `toUpper`.
var c = IRune(c)
var p = binarySearch(c, tolowerRanges, len(toLowerRanges) div 3, 3)
var p = binarySearch(c, tolowerRanges, len(tolowerRanges) div 3, 3)
if p >= 0 and c >= tolowerRanges[p] and c <= tolowerRanges[p+1]:
return TRune(c + tolowerRanges[p+2] - 500)
p = binarySearch(c, toLowerSinglets, len(toLowerSinglets) div 2, 2)
p = binarySearch(c, tolowerSinglets, len(tolowerSinglets) div 2, 2)
if p >= 0 and c == tolowerSinglets[p]:
return TRune(c + tolowerSinglets[p+1] - 500)
return TRune(c)
@ -1127,10 +1127,10 @@ proc toUpper*(c: TRune): TRune {.rtl, extern: "nuc$1", procvar.} =
## Converts `c` into upper case. This works for any Unicode character.
## If possible, prefer `toLower` over `toUpper`.
var c = IRune(c)
var p = binarySearch(c, toUpperRanges, len(toUpperRanges) div 3, 3)
var p = binarySearch(c, toupperRanges, len(toupperRanges) div 3, 3)
if p >= 0 and c >= toupperRanges[p] and c <= toupperRanges[p+1]:
return TRune(c + toupperRanges[p+2] - 500)
p = binarySearch(c, toUpperSinglets, len(toUpperSinglets) div 2, 2)
p = binarySearch(c, toupperSinglets, len(toupperSinglets) div 2, 2)
if p >= 0 and c == toupperSinglets[p]:
return TRune(c + toupperSinglets[p+1] - 500)
return TRune(c)
@ -1147,10 +1147,10 @@ proc isLower*(c: TRune): bool {.rtl, extern: "nuc$1", procvar.} =
## If possible, prefer `isLower` over `isUpper`.
var c = IRune(c)
# Note: toUpperRanges is correct here!
var p = binarySearch(c, toUpperRanges, len(toUpperRanges) div 3, 3)
var p = binarySearch(c, toupperRanges, len(toupperRanges) div 3, 3)
if p >= 0 and c >= toupperRanges[p] and c <= toupperRanges[p+1]:
return true
p = binarySearch(c, toUpperSinglets, len(toUpperSinglets) div 2, 2)
p = binarySearch(c, toupperSinglets, len(toupperSinglets) div 2, 2)
if p >= 0 and c == toupperSinglets[p]:
return true
@ -1159,10 +1159,10 @@ proc isUpper*(c: TRune): bool {.rtl, extern: "nuc$1", procvar.} =
## If possible, prefer `isLower` over `isUpper`.
var c = IRune(c)
# Note: toLowerRanges is correct here!
var p = binarySearch(c, toLowerRanges, len(toLowerRanges) div 3, 3)
var p = binarySearch(c, tolowerRanges, len(tolowerRanges) div 3, 3)
if p >= 0 and c >= tolowerRanges[p] and c <= tolowerRanges[p+1]:
return true
p = binarySearch(c, toLowerSinglets, len(toLowerSinglets) div 2, 2)
p = binarySearch(c, tolowerSinglets, len(tolowerSinglets) div 2, 2)
if p >= 0 and c == tolowerSinglets[p]:
return true