Module pact_ffi::models::expressions

Functions for dealing with matching rule expressions

Structs

• MatchingRuleDefinitionResult
  Result of parsing a matching rule definition
• MatchingRuleIterator
  An iterator over the matching rules from a matching definition expression.

Enums

• ExpressionValueType
  The type of value detected after parsing the expression
• MatchingRuleResult
  The matching rule or reference from parsing the matching definition expression.

Functions

• pactffi_matcher_definition_delete
  Frees the memory used by the result of parsing the matching definition expression
• pactffi_matcher_definition_error
  Returns any error message from parsing a matching definition expression. If there is no error, it will return a NULL pointer, otherwise returns the error message as a NULL-terminated string. The returned string must be freed using the pactffi_string_delete function once done with it.
• pactffi_matcher_definition_generator
  Returns the generator from parsing a matching definition expression. If there was an error or there is no associated generator, it will return a NULL pointer, otherwise returns the generator as a pointer.
• pactffi_matcher_definition_iter
  Returns an iterator over the matching rules from the parsed definition. The iterator needs to be deleted with the pactffi_matching_rule_iter_delete function once done with it.
• pactffi_matcher_definition_value
  Returns the value from parsing a matching definition expression. If there was an error, it will return a NULL pointer, otherwise returns the value as a NULL-terminated string. The returned string must be freed using the pactffi_string_delete function once done with it.
• pactffi_matcher_definition_value_type
  Returns the type of the value from parsing a matching definition expression. If there was an error parsing the expression, it will return Unknown.
• pactffi_matching_rule_id
  Return the ID of the matching rule.
• pactffi_matching_rule_iter_delete
  Free the iterator when you’re done using it.
• pactffi_matching_rule_iter_next
  Get the next matching rule or reference from the iterator. As the values returned are owned by the iterator, they do not need to be deleted but will be cleaned up when the iterator is deleted.
• pactffi_matching_rule_pointer
  Returns the matching rule pointer for the matching rule. Will return a NULL pointer if the matching rule result was a reference.
• pactffi_matching_rule_reference_name
  Return any matching rule reference to a attribute by name. This is when the matcher should be configured to match the type of a structure. I.e.,
• pactffi_matching_rule_value
  Returns the associated value for the matching rule. If the matching rule does not have an associated value, will return a NULL pointer.
• pactffi_parse_matcher_definition
  Parse a matcher definition string into a MatchingRuleDefinition containing the example value, and matching rules and any generator.
• pactffi_validate_datetime
  Validates the date/time value against the date/time format string. If the value is valid, this function will return a zero status code (EXIT_SUCCESS). If the value is not valid, will return a value of 1 (EXIT_FAILURE) and set the error message which can be retrieved with pactffi_get_error_message.