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implemented procCall builtin

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Araq
2014-11-28 02:43:41 +01:00
parent d456b882b1
commit 105a0616a9
11 changed files with 63 additions and 52 deletions
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48
lib/system.nim
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@@ -1016,22 +1016,6 @@ const
## is the time of compilation as a string of the form
## ``HH:MM:SS``. This works thanks to compiler magic.
NimVersion* {.magic: "NimrodVersion"}: string = "0.0.0"
## is the version of Nim as a string.
## This works thanks to compiler magic.
NimMajor* {.magic: "NimrodMajor"}: int = 0
## is the major number of Nim's version.
## This works thanks to compiler magic.
NimMinor* {.magic: "NimrodMinor"}: int = 0
## is the minor number of Nim's version.
## This works thanks to compiler magic.
NimPatch* {.magic: "NimrodPatch"}: int = 0
## is the patch number of Nim's version.
## This works thanks to compiler magic.
cpuEndian* {.magic: "CpuEndian"}: Endianness = littleEndian
## is the endianness of the target CPU. This is a valuable piece of
## information for low-level code only. This works thanks to compiler
@@ -1048,9 +1032,6 @@ const
seqShallowFlag = low(int)
{.deprecated: [TEndian: Endianness, NimrodVersion: NimVersion,
NimrodMajor: NimMajor, NimrodMinor: NimMinor, NimrodPatch: NimPatch].}
proc compileOption*(option: string): bool {.
magic: "CompileOption", noSideEffect.}
## can be used to determine an on|off compile-time option. Example:
@@ -1470,11 +1451,11 @@ template `>%` *(x, y: expr): expr {.immediate.} = y <% x
## treats `x` and `y` as unsigned and compares them.
## Returns true iff ``unsigned(x) > unsigned(y)``.
proc `$` *(x: int): string {.magic: "IntToStr", noSideEffect.}
proc `$`*(x: int): string {.magic: "IntToStr", noSideEffect.}
## The stringify operator for an integer argument. Returns `x`
## converted to a decimal string.
proc `$` *(x: int64): string {.magic: "Int64ToStr", noSideEffect.}
proc `$`*(x: int64): string {.magic: "Int64ToStr", noSideEffect.}
## The stringify operator for an integer argument. Returns `x`
## converted to a decimal string.
@@ -1529,6 +1510,20 @@ const
## that you cannot compare a floating point value to this value
## and expect a reasonable result - use the `classify` procedure
## in the module ``math`` for checking for NaN.
NimMajor*: int = 0
## is the major number of Nim's version.
NimMinor*: int = 10
## is the minor number of Nim's version.
NimPatch*: int = 1
## is the patch number of Nim's version.
NimVersion*: string = $NimMajor & "." & $NimMinor & "." & $NimPatch
## is the version of Nim as a string.
{.deprecated: [TEndian: Endianness, NimrodVersion: NimVersion,
NimrodMajor: NimMajor, NimrodMinor: NimMinor, NimrodPatch: NimPatch].}
# GC interface:
@@ -3104,7 +3099,7 @@ proc locals*(): RootObj {.magic: "Locals", noSideEffect.} =
## generates a tuple constructor expression listing all the local variables
## in the current scope. This is quite fast as it does not rely
## on any debug or runtime information. Note that in constrast to what
## the official signature says, the return type is not ``TObject`` but a
## the official signature says, the return type is not ``RootObj`` but a
## tuple of a structure that depends on the current scope. Example:
##
## .. code-block:: nim
@@ -3132,4 +3127,13 @@ when hostOS != "standalone" and not defined(NimrodVM) and not defined(JS):
include "system/deepcopy"
proc procCall*(x: expr) {.magic: "ProcCall".} =
## special magic to prohibit dynamic binding for `method`:idx: calls.
## This is similar to `super`:idx: in ordinary OO languages.
##
## .. code-block:: nim
## # 'someMethod' will be resolved fully statically:
## procCall someMethod(a, b)
discard
{.pop.} #{.push warning[GcMem]: off.}