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ringabout
2026-05-15 19:44:54 +08:00
parent 3daf154d0d
commit 6817a06da4
1 changed files with 18 additions and 18 deletions
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36
compiler/ccgtypes.nim
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@@ -696,24 +696,6 @@ proc genCppInitializer(m: BModule, prc: BProc; typ: PType; didGenTemp: var bool)
if prc == nil:
assert p.blocks.len == 0, "BProc belongs to a struct doesnt have blocks"
# Unlike genCppInitializer which returns just the braced value list (e.g. "{a, b}"),
# genCppConstructorExpr returns a full type-prefixed expression (e.g. "Foo(a, b)").
# This is used when a standalone construction expression is needed — e.g. on the
# right-hand side of an assignment — whereas genCppInitializer is used in variable
# declarations where the type is already written separately before the initializer.
proc genCppConstructorExpr(m: BModule, prc: BProc; typ: PType; didGenTemp: var bool): Snippet =
var params = ""
if typ.itemId in m.g.graph.initializersPerType:
let call = m.g.graph.initializersPerType[typ.itemId]
if call != nil:
var p = prc
if p == nil:
p = BProc(module: m)
params = genCppParamsForCtor(p, call, didGenTemp)
if prc == nil:
assert p.blocks.len == 0, "BProc belongs to a struct doesnt have blocks"
result = getTypeDesc(m, typ, dkVar) & "(" & params & ")"
proc genRecordFieldsAux(m: BModule; n: PNode,
rectype: PType,
check: var IntSet; result: var Builder; unionPrefix = "") =
@@ -2130,3 +2112,21 @@ proc genTypeSection(m: BModule, n: PNode) =
discard getTypeDescAux(m, s.typ, intSet, descKindFromSymKind(s.kind))
if m.g.generatedHeader != nil:
discard getTypeDescAux(m.g.generatedHeader, s.typ, intSet, descKindFromSymKind(s.kind))
# Unlike genCppInitializer which returns just the braced value list (e.g. "{a, b}"),
# genCppConstructorExpr returns a full type-prefixed expression (e.g. "Foo(a, b)").
# This is used when a standalone construction expression is needed — e.g. on the
# right-hand side of an assignment — whereas genCppInitializer is used in variable
# declarations where the type is already written separately before the initializer.
proc genCppConstructorExpr(m: BModule, prc: BProc; typ: PType; didGenTemp: var bool): Snippet =
var params = ""
if typ.itemId in m.g.graph.initializersPerType:
let call = m.g.graph.initializersPerType[typ.itemId]
if call != nil:
var p = prc
if p == nil:
p = BProc(module: m)
params = genCppParamsForCtor(p, call, didGenTemp)
if prc == nil:
assert p.blocks.len == 0, "BProc belongs to a struct doesnt have blocks"
result = getTypeDesc(m, typ, dkVar) & "(" & params & ")"