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Merge pull request #2696 from hwchen/hwchen/fix-parse-call-expr-ellipses

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core:odin/parser allow args after varargs in parse_call_expr
This commit is contained in:
gingerBill
2023-08-05 17:07:28 +01:00
committed by GitHub
parent d252768ac5 4b9afd787c
commit 006bd2fe17
2 changed files with 30 additions and 2 deletions
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22
examples/demo/demo.odin
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@@ -459,6 +459,27 @@ named_proc_return_parameters :: proc() {
fmt.println("foo2 =", foo2()) // 567 321
}
variadic_procedures :: proc() {
fmt.println("\n# variadic procedures")
sum :: proc(nums: ..int, init_value:= 0) -> (result: int) {
result = init_value
for n in nums {
result += n
}
return
}
fmt.println("sum(()) =", sum())
fmt.println("sum(1, 2) =", sum(1, 2))
fmt.println("sum(1, 2, 3, 4, 5) =", sum(1, 2, 3, 4, 5))
fmt.println("sum(1, 2, 3, 4, 5, init_value = 5) =", sum(1, 2, 3, 4, 5, init_value = 5))
// pass a slice as varargs
odds := []int{1, 3, 5}
fmt.println("odds =", odds)
fmt.println("sum(..odds) =", sum(..odds))
fmt.println("sum(..odds, init_value = 5) =", sum(..odds, init_value = 5))
}
explicit_procedure_overloading :: proc() {
fmt.println("\n# explicit procedure overloading")
@@ -2462,6 +2483,7 @@ main :: proc() {
the_basics()
control_flow()
named_proc_return_parameters()
variadic_procedures()
explicit_procedure_overloading()
struct_type()
union_type()