BloombergLP::balcl::CommandLine::isValidOptionSpecificationTable

Synopses

Declared in <balcl_commandline.h>

Return true if the specified (statically-initialized) specTable has a valid set of command-line option specifications, and false otherwise. Non-const specTable entries may be updated in place.

template<int LENGTH>
static
bool
isValidOptionSpecificationTable(OptionInfo(& specTable)[]);

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Return true if the specified (statically-initialized) specTable of the specified LENGTH has a valid set of command-line option specifications, and false otherwise. Optionally specify errorStream to which error messages are written. If no errorStream is specified, this method produces no output. See {Valid balcl::OptionInfo Specifications} for a description of the validity requirements.

template<int LENGTH>
static
bool
isValidOptionSpecificationTable(OptionInfo const(& specTable)[]);

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Return true if the specified specTable of the specified length has a valid set of command-line option specifications, and false otherwise. Optionally specify errorStream to which error messages are written. If no errorStream is specified, this method produces not output. See {Valid balcl::OptionInfo Specifications} for a description of the validity requirements. The behavior is undefined unless 0 <= length. Note that specTable need not be statically initialized.

static
bool
isValidOptionSpecificationTable(
    OptionInfo const* specTable,
    int length);

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Return true if the specified (statically-initialized) specTable has a valid set of command-line option specifications, and false otherwise. Write error messages to the specified errorStream.

template<int LENGTH>
static
bool
isValidOptionSpecificationTable(
    OptionInfo(& specTable)[],
    std::ostream& errorStream);

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Return true if the specified (statically-initialized) specTable has a valid set of command-line option specifications, and false otherwise. Write error messages to the specified errorStream.

template<int LENGTH>
static
bool
isValidOptionSpecificationTable(
    OptionInfo const(& specTable)[],
    std::ostream& errorStream);

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Same as the preceding overload, but write error messages to the specified errorStream.

static
bool
isValidOptionSpecificationTable(
    OptionInfo const* specTable,
    int length,
    std::ostream& errorStream);

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