BloombergLP::baljsn::PrintUtil::floatingPointSpecialAsString

Return a string for a special floating‐point classification, or 0.

Synopsis

Declared in <baljsn_printutil.h>

static
char const*
floatingPointSpecialAsString(bdlb::Float::FineClassification classification);

Description

Return the string representation of special floating point values if the specified classification is: * bdlb::Float::k_POSITIVE_INFINITY * bdlb::Float::k_NEGATIVE_INFINITY * bdlb::Float::k_QNAN * bdlb::Float::k_SNAN and 0 otherwise. This representation does not include the delimiting double quotes of JSON strings.

Return Value

string representation of the special value, or 0 if not special

Parameters

Name

Description

classification

floating‐point classification to map to a string

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