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discard """
action: reject
cmd: '''nim check --hints:off $options $file'''
nimoutFull: true
nimout: '''
tproc_mismatch.nim(38, 52) Error: type mismatch: got <proc (a: int, c: float){.cdecl, noSideEffect, gcsafe.}> but expected 'proc (a: int, c: float){.closure, noSideEffect.}'
Calling convention mismatch: got '{.cdecl.}', but expected '{.closure.}'.
tproc_mismatch.nim(42, 6) Error: type mismatch: got <proc (){.inline, noSideEffect, gcsafe.}>
but expected one of:
proc bar(a: proc ())
first type mismatch at position: 1
required type for a: proc (){.closure.}
but expression 'fn1' is of type: proc (){.inline, noSideEffect, gcsafe.}
Calling convention mismatch: got '{.inline.}', but expected '{.closure.}'.
expression: bar(fn1)
tproc_mismatch.nim(46, 8) Error: type mismatch: got <proc (){.inline, noSideEffect, gcsafe.}> but expected 'proc (){.closure.}'
Calling convention mismatch: got '{.inline.}', but expected '{.closure.}'.
tproc_mismatch.nim(51, 8) Error: type mismatch: got <proc ()> but expected 'proc (){.closure, noSideEffect.}'
Calling convention mismatch: got '{.nimcall.}', but expected '{.closure.}'.
Pragma mismatch: got '{..}', but expected '{.noSideEffect.}'.
tproc_mismatch.nim(55, 8) Error: type mismatch: got <proc (a: int){.noSideEffect, gcsafe.}> but expected 'proc (a: float){.closure.}'
Calling convention mismatch: got '{.nimcall.}', but expected '{.closure.}'.
tproc_mismatch.nim(64, 9) Error: type mismatch: got <proc (a: int)> but expected 'proc (a: int){.closure, gcsafe.}'
Calling convention mismatch: got '{.nimcall.}', but expected '{.closure.}'.
Pragma mismatch: got '{..}', but expected '{.gcsafe.}'.
tproc_mismatch.nim(72, 9) Error: type mismatch: got <proc (a: int): int{.nimcall.}> but expected 'proc (a: int): int{.cdecl.}'
Calling convention mismatch: got '{.nimcall.}', but expected '{.cdecl.}'.
tproc_mismatch.nim(73, 9) Error: type mismatch: got <proc (a: int): int{.cdecl.}> but expected 'proc (a: int): int{.nimcall.}'
Calling convention mismatch: got '{.cdecl.}', but expected '{.nimcall.}'.
'''
"""
block: # CallConv mismatch
func a(a: int, c: float) {.cdecl.} = discard
var b: proc(a: int, c: float) {.noSideEffect.} = a
block: # Parameter CallConv mismatch
proc fn1() {.inline.} = discard
proc bar(a: proc()) = discard
bar(fn1)
block: # CallConv mismatch
proc fn1() {.inline.} = discard
var fn: proc()
fn = fn1
block: # Pragma mismatch
var a = ""
proc fn1() = a.add "b"
var fn: proc() {.noSideEffect.}
fn = fn1
block: # Fail match not do to Pragma or CallConv
proc fn1(a: int) = discard
var fn: proc(a: float)
fn = fn1
block: # Infered noSideEffect assign
type Foo = ref object
x0: int
var g0 = Foo(x0: 1)
proc fn1(a: int) = g0.x0 = a
var fn2: proc(a: int)
var fn3: proc(a: int) {.gcsafe.}
fn2 = fn1
fn3 = fn1
block: # Indrection through pragmas
{.pragma: inl1, inline.}
{.pragma: inl2, inline.}
{.pragma: p1, nimcall.}
{.pragma: p2, cdecl.}
var fn1: proc(a: int): int {.inl1, p1.}
var fn2: proc(a: int): int {.inl2, p2.}
fn2 = fn1
fn1 = fn2
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