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The function parameter model has been modified to support the passing of named parameters

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This commit is contained in:
Celestino Amoroso
2024-07-28 18:49:08 +02:00
parent ab06702e5e
commit 9070b5c9cc
34 changed files with 520 additions and 347 deletions
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builtin-math-arith.go
+8 -6
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@@ -86,8 +86,9 @@ func doAdd(ctx ExprContext, name string, it Iterator, count, level int) (result
return
}
func addFunc(ctx ExprContext, name string, args []any) (result any, err error) {
result, err = doAdd(ctx, name, NewArrayIterator(args), 0, -1)
func addFunc(ctx ExprContext, name string, args map[string]any) (result any, err error) {
argv := args[ParamValue].([]any)
result, err = doAdd(ctx, name, NewArrayIterator(argv), 0, -1)
return
}
@@ -161,17 +162,18 @@ func doMul(ctx ExprContext, name string, it Iterator, count, level int) (result
return
}
func mulFunc(ctx ExprContext, name string, args []any) (result any, err error) {
result, err = doMul(ctx, name, NewArrayIterator(args), 0, -1)
func mulFunc(ctx ExprContext, name string, args map[string]any) (result any, err error) {
argv := args[ParamValue].([]any)
result, err = doMul(ctx, name, NewArrayIterator(argv), 0, -1)
return
}
func ImportMathFuncs(ctx ExprContext) {
ctx.RegisterFunc("add", &golangFunctor{f: addFunc}, TypeNumber, []ExprFuncParam{
ctx.RegisterFunc("add", NewGolangFunctor2(addFunc), TypeNumber, []ExprFuncParam{
NewFuncParamFlagDef(ParamValue, PfDefault|PfRepeat, int64(0)),
})
ctx.RegisterFunc("mul", &golangFunctor{f: mulFunc}, TypeNumber, []ExprFuncParam{
ctx.RegisterFunc("mul", NewGolangFunctor2(mulFunc), TypeNumber, []ExprFuncParam{
NewFuncParamFlagDef(ParamValue, PfDefault|PfRepeat, int64(1)),
})
}