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89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
package gojay
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import (
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"errors"
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"fmt"
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)
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const invalidJSONCharErrorMsg = "Invalid JSON, wrong char '%c' found at position %d"
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// InvalidJSONError is a type representing an error returned when
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// Decoding encounters invalid JSON.
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type InvalidJSONError string
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func (err InvalidJSONError) Error() string {
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return string(err)
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}
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func (dec *Decoder) raiseInvalidJSONErr(pos int) error {
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var c byte
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if len(dec.data) > pos {
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c = dec.data[pos]
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}
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dec.err = InvalidJSONError(
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fmt.Sprintf(
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invalidJSONCharErrorMsg,
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c,
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pos,
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),
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)
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return dec.err
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}
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const invalidUnmarshalErrorMsg = "Cannot unmarshal JSON to type '%T'"
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// InvalidUnmarshalError is a type representing an error returned when
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// Decoding cannot unmarshal JSON to the receiver type for various reasons.
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type InvalidUnmarshalError string
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func (err InvalidUnmarshalError) Error() string {
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return string(err)
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}
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func (dec *Decoder) makeInvalidUnmarshalErr(v interface{}) error {
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return InvalidUnmarshalError(
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fmt.Sprintf(
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invalidUnmarshalErrorMsg,
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v,
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),
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)
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}
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const invalidMarshalErrorMsg = "Invalid type %T provided to Marshal"
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// InvalidMarshalError is a type representing an error returned when
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// Encoding did not find the proper way to encode
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type InvalidMarshalError string
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func (err InvalidMarshalError) Error() string {
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return string(err)
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}
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// NoReaderError is a type representing an error returned when
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// decoding requires a reader and none was given
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type NoReaderError string
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func (err NoReaderError) Error() string {
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return string(err)
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}
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// InvalidUsagePooledDecoderError is a type representing an error returned
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// when decoding is called on a still pooled Decoder
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type InvalidUsagePooledDecoderError string
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func (err InvalidUsagePooledDecoderError) Error() string {
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return string(err)
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}
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// InvalidUsagePooledEncoderError is a type representing an error returned
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// when decoding is called on a still pooled Encoder
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type InvalidUsagePooledEncoderError string
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func (err InvalidUsagePooledEncoderError) Error() string {
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return string(err)
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}
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// ErrUnmarshalPtrExpected is the error returned when unmarshal expects a pointer value,
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// When using `dec.ObjectNull` or `dec.ArrayNull` for example.
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var ErrUnmarshalPtrExpected = errors.New("Cannot unmarshal to given value, a pointer is expected")
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