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

fixes #1964

Browse source
This commit is contained in:
Araq 2015-01-18 15:20:38 +01:00
commit f6bdda2c5e
1 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
lib/system.nim
View file

@ -292,11 +292,12 @@ const NoFakeVars* = defined(NimrodVM) ## true if the backend doesn't support \
## "fake variables" like 'var EBADF {.importc.}: cint'. ## "fake variables" like 'var EBADF {.importc.}: cint'.
when not defined(JS): when not defined(JS):
const ArrayDummySize = when defined(cpu16): 10_000 else: 100_000_000
type type
TGenericSeq {.compilerproc, pure, inheritable.} = object TGenericSeq {.compilerproc, pure, inheritable.} = object
len, reserved: int len, reserved: int
PGenericSeq {.exportc.} = ptr TGenericSeq PGenericSeq {.exportc.} = ptr TGenericSeq
UncheckedCharArray {.unchecked.} = array[0..100_000_000, char] UncheckedCharArray {.unchecked.} = array[0..ArrayDummySize, char]
# len and space without counting the terminating zero: # len and space without counting the terminating zero:
NimStringDesc {.compilerproc, final.} = object of TGenericSeq NimStringDesc {.compilerproc, final.} = object of TGenericSeq
data: UncheckedCharArray data: UncheckedCharArray
@ -1227,7 +1228,7 @@ type # these work for most platforms:
culonglong* {.importc: "unsigned long long", nodecl.} = uint64 culonglong* {.importc: "unsigned long long", nodecl.} = uint64
## This is the same as the type ``unsigned long long`` in *C*. ## This is the same as the type ``unsigned long long`` in *C*.
cstringArray* {.importc: "char**", nodecl.} = ptr array [0..50_000, cstring] cstringArray* {.importc: "char**", nodecl.} = ptr array [0..ArrayDummySize, cstring]
## This is binary compatible to the type ``char**`` in *C*. The array's ## This is binary compatible to the type ``char**`` in *C*. The array's
## high value is large enough to disable bounds checking in practice. ## high value is large enough to disable bounds checking in practice.
## Use `cstringArrayToSeq` to convert it into a ``seq[string]``. ## Use `cstringArrayToSeq` to convert it into a ``seq[string]``.