gen-c/type.go.tmpl at master · webrpc/gen-c · GitHub

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{{- define "type" -}}
{{- $type := .Type -}}
{{- $prefix := .Prefix -}}
{{- $types := array -}}
{{- if exists . "Types" -}}
{{- $types = get . "Types" -}}
{{- end -}}

{{- if isMapType $type -}}
    {{- template "assert_supported_map_key_type" dict "Type" (mapKeyType $type) "Types" $types -}}
struct {
    {{ template "type" dict "Type" (mapKeyType $type) "Prefix" $prefix "Types" $types }} *keys;
    {{ template "type" dict "Type" (mapValueType $type) "Prefix" $prefix "Types" $types }} *values;
    size_t count;
}
{{- else if isListType $type -}}
    {{- $elem := listElemType $type -}}
    {{- if eq (toString $elem) "byte" -}}
struct {
    uint8_t *data;
    size_t len;
}
    {{- else -}}
struct {
    {{ template "type" dict "Type" $elem "Prefix" $prefix "Types" $types }} *items;
    size_t count;
}
    {{- end -}}
{{- else if isCoreType $type -}}
    {{- if eq (toString $type) "byte" -}}uint8_t
    {{- else if eq (toString $type) "bool" -}}bool
    {{- else if eq (toString $type) "uint" -}}uint32_t
    {{- else if eq (toString $type) "uint8" -}}uint8_t
    {{- else if eq (toString $type) "uint16" -}}uint16_t
    {{- else if eq (toString $type) "uint32" -}}uint32_t
    {{- else if eq (toString $type) "uint64" -}}uint64_t
    {{- else if eq (toString $type) "int" -}}int32_t
    {{- else if eq (toString $type) "int8" -}}int8_t
    {{- else if eq (toString $type) "int16" -}}int16_t
    {{- else if eq (toString $type) "int32" -}}int32_t
    {{- else if eq (toString $type) "int64" -}}int64_t
    {{- else if eq (toString $type) "float32" -}}float
    {{- else if eq (toString $type) "float64" -}}double
    {{- else if eq (toString $type) "string" -}}char *
    {{- else if eq (toString $type) "timestamp" -}}{{ printf "%s_timestamp" $prefix }}
    {{- else if eq (toString $type) "bigint" -}}{{ printf "%s_bigint" $prefix }}
    {{- else if eq (toString $type) "any" -}}char *
    {{- else if eq (toString $type) "null" -}}bool
    {{- else -}}void *
    {{- end -}}
{{- else if isEnumType $type -}}
{{ template "cTypeName" dict "Prefix" $prefix "Name" (toString $type) }}
{{- else if and (hasField $type "Alias") $type.Alias -}}
{{ template "type" dict "Type" $type.Alias.Type.Type "Prefix" $prefix "Types" $types }}
{{- else if isString $type -}}
    {{- $resolved := dict "matched" false -}}
    {{- range $_, $schemaType := $types -}}
        {{- if eq (toString $schemaType.Name) (toString $type) -}}
            {{- $_ := set $resolved "matched" true -}}
            {{- if isEnumType $schemaType -}}
{{ template "cTypeName" dict "Prefix" $prefix "Name" (toString $type) }}
            {{- else if and (hasField $schemaType "Alias") $schemaType.Alias -}}
{{ template "type" dict "Type" $schemaType.Alias.Type.Type "Prefix" $prefix "Types" $types }}
            {{- else -}}
{{ template "cTypeName" dict "Prefix" $prefix "Name" (toString $type) }} *
            {{- end -}}
        {{- end -}}
    {{- end -}}
    {{- if not (get $resolved "matched") -}}
{{ template "cTypeName" dict "Prefix" $prefix "Name" (toString $type) }} *
    {{- end -}}
{{- else -}}
{{ template "cTypeName" dict "Prefix" $prefix "Name" (toString $type) }} *
{{- end -}}
{{- end -}}