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57 lines
1.1 KiB
V
57 lines
1.1 KiB
V
module json2
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// `Any` is a sum type that lists the possible types to be decoded and used.
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pub type Any = Null
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| []Any
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| []int
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| bool
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| f32
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| f64
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| i16
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| i64
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| i8
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| int
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| map[string]Any
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| string
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| u16
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| u32
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| u64
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| u8
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// Decodable is an interface, that allows custom implementations for decoding structs from JSON encoded values
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pub interface Decodable {
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from_json(f Any)
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}
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// Decodable is an interface, that allows custom implementations for encoding structs to their string based JSON representations
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pub interface Encodable {
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json_str() string
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}
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// `Null` struct is a simple representation of the `null` value in JSON.
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pub struct Null {
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is_null bool = true
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}
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pub const null = Null{}
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// ValueKind enumerates the kinds of possible values of the Any sumtype.
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pub enum ValueKind {
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unknown
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array
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object
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string_
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number
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}
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// str returns the string representation of the specific ValueKind
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pub fn (k ValueKind) str() string {
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return match k {
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.unknown { 'unknown' }
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.array { 'array' }
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.object { 'object' }
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.string_ { 'string' }
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.number { 'number' }
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}
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}
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