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42 lines
1.5 KiB
Cheetah
42 lines
1.5 KiB
Cheetah
// Generated from makefn_gen.go.tmpl
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package gojqex
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import (
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"github.com/wader/fq/internal/mapstruct"
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"github.com/wader/gojq"
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)
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{{- $counts := map 0 "first" 1 "second" 2 "third"}}
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{{- range $fn := slice (map "name" "Func" "type" "any" "field" "FuncFn") (map "name" "Iter" "type" "gojq.Iter" "field" "IterFn") }}
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{{- range $args := xrange 0 4}}
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func {{$fn.name}}{{$args}}[Tenv any, Tc any{{range $i := xrange 0 $args}}, Ta{{$i}} any{{end}}](name string, fn func(e Tenv, c Tc{{range $i := xrange 0 $args}}, a{{$i}} Ta{{$i}}{{end}}) {{$fn.type}}) func(env Tenv) Function {
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return func(env Tenv) Function {
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f := Function{Name: name, MinArity: {{$args}}, MaxArity: {{$args}}}
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f.{{$fn.field}} = func(c any, a []any) {{$fn.type}} {
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cv, ok := CastFn[Tc](c, mapstruct.ToStruct)
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if !ok {
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{{- if eq $fn.name "Func"}}
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return FuncTypeError{Name: name, V: c}
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{{- else}}
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return gojq.NewIter(FuncTypeError{Name: name, V: c})
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{{- end}}
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}
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{{- range $i := xrange 0 $args}}
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a{{$i}}, ok := CastFn[Ta{{$i}}](a[{{$i}}], mapstruct.ToStruct)
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if !ok {
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{{- if eq $fn.name "Func"}}
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return FuncArgTypeError{Name: name, ArgName: "{{index $counts $i}}", V: a[{{$i}}]}
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{{- else}}
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return gojq.NewIter(FuncArgTypeError{Name: name, ArgName: "{{index $counts $i}}", V: a[{{$i}}]})
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{{- end}}
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}
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{{- end}}
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return fn(env, cv{{range $i := xrange 0 $args}}, a{{$i}}{{end}})
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}
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return f
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}
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}
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{{- end}}
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{{- end}}
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