MatcherConcept

Conceptual type that outlines the common properties of all UTF Matchers.

Note: For illustration purposes only, every method call results in assertion failure. Use utfMatcher to obtain a concrete matcher for UTF-8 or UTF-16 encodings.

struct MatcherConcept {

bool match(Range inp);

bool skip(Range inp);

bool test(Range inp);

auto subMatcher [@property getter];

}

Members

Functions

match bool match(Range inp)
skip bool skip(Range inp)
test bool test(Range inp): Perform a semantic equivalent 2 operations: decoding a $(CODEPOINT) at front of inp and testing if it belongs to the set of $(CODEPOINTS) of this matcher.

Properties

subMatcher auto subMatcher [@property getter]: Advanced feature - provide direct access to a subset of matcher based a set of known encoding lengths. Lengths are provided in code units. The sub-matcher then may do less operations per any test/match.

MatcherConcept

Members

Functions

Properties

Meta

Source