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JR_ARR

Macro

JR_ARR Description Read a JSON array using a custom value reader expression. The macro parses a JSON array and calls the user-provided code block for each element. If the value can’t be parsed or reader fails to advance the iterator, the value is skipped.

JR_ARR_KV

Macro

JR_ARR_KV Description Conditionally parse a JSON array if key matches expected name.

JR_BOOL

Macro

JR_BOOL Description Read a JSON boolean value from stream and assign to target.

JR_BOOL_KV

Macro

JR_BOOL_KV Description Read a boolean key-value pair if key matches.

JR_FLT

Macro

JR_FLT Description Read a JSON float value from stream and assign to target.

JR_FLT_KV

Macro

JR_FLT_KV Description Read a float key-value pair if key matches.

JR_INT

Macro

JR_INT Description Read a JSON integer value from stream and assign to target.

JR_INT_KV

Macro

JR_INT_KV Description Read an integer key-value pair if key matches.

JR_OBJ

Macro

JR_OBJ Description Read a JSON object using a custom field reader expression. The macro parses the object and invokes the provided code block for each key-value pair. If the key is not recognized or parsing fails, the value is skipped.

JR_OBJ_KV

Macro

JR_OBJ_KV Description Conditionally parse a JSON object if key matches expected name.

JR_STR

Macro

JR_STR Description Read a JSON string value from stream and assign to target. The resulting string is dynamically allocated in Str format.

JR_STR_KV

Macro

JR_STR_KV Description Read a string key-value pair if key matches.

JReadBool

Function

JReadBool Description Read a boolean value (“true” or “false”) from input string.

JReadFloat

Function

JReadFloat Description Read a floating-point number from input string.

JReadInteger

Function

JReadInteger Description Strictly read an integer from input string.

JReadNumber

Function

JReadNumber Description Read a JSON number (int or float) from input string.

JReadString

Function

JReadString Description Read a quoted string, handling escape sequences.

JSkipValue

Function

JSkipValue Description Skip the current JSON value at reading position.

JSkipWhitespace

Function

JSkipWhitespace Description Skip whitespace from current reading position.

JW_ARR

Macro

JW_ARR Description Write a JSON array from a vector. Each item is rendered using the provided writer. Handles inserting commas between elements.

JW_ARR_KV

Macro

JW_ARR_KV Description Write a key and an array value into a JSON object. Intended for use within a JW_OBJ. Adds commas automatically.

JW_BOOL

Macro

JW_BOOL Description Append a boolean value to the JSON as unquoted true/false.

JW_BOOL_KV

Macro

JW_BOOL_KV Description Write a key and boolean value into a JSON object.

JW_FLT

Macro

JW_FLT Description Append a floating-point value to a JSON string.

JW_FLT_KV

Macro

JW_FLT_KV Description Write a key and float value to a JSON object.

JW_INT

Macro

JW_INT Description Append an integer value to a JSON string.

JW_INT_KV

Macro

JW_INT_KV Description Write a key and integer value to a JSON object.

JW_OBJ

Macro

JW_OBJ Description Begin a JSON object and write key-value entries using JW_*_KV macros. This macro must be used as a wrapper for other JW_*_KV macros to generate a JSON object. Tracks whether commas are needed between entries using an internal flag.

JW_OBJ_KV

Macro

JW_OBJ_KV Description Write a key and nested object inside an existing JSON object. Should be called inside JW_OBJ. Adds commas appropriately based on insertion order.

JW_STR

Macro

JW_STR Description Append a string value (quoted) to the JSON.

JW_STR_KV

Macro

JW_STR_KV Description Write a key and string value into a JSON object.