35 lines
853 B
Plaintext
35 lines
853 B
Plaintext
:sig
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DValue json_decode(String s)
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:params
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s : string containing JSON data
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return value : a DValue object containing the deserialized JSON data
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:see
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0_DValue
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json_encode
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to_bool
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to_f64
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to_u64
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:content
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Deserializes `s` into a `DValue` structure.
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The returned structure is usually consumed through `DValue` accessors such as:
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- `tree["key"].to_string()`
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- `tree["count"].to_u64()`
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- `tree["enabled"].to_bool()`
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Current runtime behavior:
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- JSON objects and arrays become map-shaped `DValue` values.
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- JSON booleans become native `bool` `DValue` values.
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- JSON strings become native `String` `DValue` values.
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- JSON numbers currently deserialize as string-valued `DValue` nodes, so typed conversions such as `to_f64()` and `to_u64()` are the normal way to read numeric content.
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Related:
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- PHP: `json_decode()`
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- JavaScript / Node.js: `JSON.parse()`
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