[#BloombergLP-bdlb-NumericParseUtil-parseSignedInteger-06]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/NumericParseUtil.adoc[NumericParseUtil]::parseSignedInteger
:relfileprefix: ../../../
:mrdocs:

`parseSignedInteger` overloads

== Synopses

Declared in `<bdlb_numericparseutil.h>`

Parse the specified `inputString` for an optional sign followed by a sequence of characters representing digits in the specified `base`, consuming the maximum that will form a number whose value is less than or equal to the specified `maxValue` and greater than or equal to the specified `minValue`. Place into the specified `result` the extracted value. Optionally specify `remainder`, in which to store the remainder of the `inputString` immediately following the successfully parsed text, or the position at which a parse failure was detected. Return 0 on success, and a non‐zero value otherwise. The value of `result` is unchanged if a parse failure occurs. The behavior is undefined unless `maxValue` a positive integer, and `minValue` is negative (this is required to allow for efficient implementation). The behavior is also undefined unless `2 <= base` and `base <= 36`, (i.e., bases where digits are representable by characters `[ 0 .. 9 ]`, `[ a .. z ]` or `[ A .. Z ]`).


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseSignedInteger-0f.adoc[parseSignedInteger](
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64]* result,
    std::string_view const& inputString,
    int base,
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64] const minValue,
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64] const maxValue);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseSignedInteger-0f.adoc[_» more..._]#

Same as the overload above for `parseSignedInteger`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
xref:BloombergLP/bdlb/NumericParseUtil/parseSignedInteger-00.adoc[parseSignedInteger](
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64]* result,
    std::string_view* remainder,
    std::string_view const& inputString,
    int base,
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64] const minValue,
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64] const maxValue);
----

[.small]#xref:BloombergLP/bdlb/NumericParseUtil/parseSignedInteger-00.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#