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This is the documentation for a snapshot of the master branch, built from commit 127294d48b.

parse_options::allow_infinity_and_nan

Non-standard extension option.

Synopsis

bool allow_infinity_and_nan = false;

Description

Allow Infinity, -Infinity, and NaN JSON literals. These values are produced by some popular JSON implementations for positive infinity, negative infinity and NaN special numbers respectively.

See Also

basic_parser, stream_parser.