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use generic function to define the stepper wrapper

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Folkert 2021-02-17 21:16:00 +01:00
parent 3fe80b1a1e
commit 619749c954
3 changed files with 38 additions and 142 deletions
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4
compiler/builtins/bitcode/src/dict.zig
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@ -747,7 +747,7 @@ pub fn setFromList(list: RocList, alignment: Alignment, key_width: usize, value_
decref(std.heap.c_allocator, alignment, list.bytes, data_bytes);
}
const StepperCaller = fn (?[*]u8, ?[*]u8, ?[*]u8, ?[*]u8) callconv(.C) void;
const StepperCaller = fn (?[*]u8, ?[*]u8, ?[*]u8, ?[*]u8, ?[*]u8) callconv(.C) void;
pub fn dictWalk(dict: RocDict, stepper: Opaque, stepper_caller: StepperCaller, accum: Opaque, alignment: Alignment, key_width: usize, value_width: usize, accum_width: usize, output: Opaque) callconv(.C) void {
@memcpy(output orelse unreachable, accum orelse unreachable, accum_width);
@ -759,7 +759,7 @@ pub fn dictWalk(dict: RocDict, stepper: Opaque, stepper_caller: StepperCaller, a
const key = dict.getKey(i, alignment, key_width, value_width);
const value = dict.getValue(i, alignment, key_width, value_width);
stepper_caller(stepper, key, value, output);
stepper_caller(stepper, key, value, output, output);
},
else => {},
}