Sane C++ Libraries: SC::StringIteratorASCII Struct Reference (original) (raw)

Public Member Functions

constexpr bool

advanceUntilMatches (CodePoint c)

Public Member Functions inherited from SC::StringIterator< StringIteratorASCII >

constexpr void

setToStart ()

Rewind current position to start of iterator range.

constexpr void

setToEnd ()

Set current position to end of iterator range.

constexpr bool

isAtEnd () const

Check if current position is at end of iterator range.

constexpr bool

isAtStart () const

Check if current position is at start of iterator range.

constexpr bool

advanceUntilMatches (CodePoint c)

Advances position towards end until it matches CodePoint c or position == end

bool

reverseAdvanceUntilMatches (CodePoint c)

Moves position towards start until CodePoint c is found or position == end

bool

advanceAfterFinding (StringIterator< OtherIterator > other)

Advances position towards end until a matching range of character equal to other[it, end) is found.

bool

advanceAfterFinding (StringIterator other)

bool

advanceBeforeFinding (StringIterator< OtherIterator > other)

Advances position towards end until a matching range of character equal to other[it, end) is found.

bool

advanceBeforeFinding (StringIterator other)

bool

advanceByLengthOf (StringIterator other)

Advances position by the same number of code points as other.

bool

advanceUntilMatchesAny (Span< const CodePoint > items, CodePoint &matched)

Advances position until any CodePoint in the given Span is found.

bool

reverseAdvanceUntilMatchesAny (Span< const CodePoint > items, CodePoint &matched)

Moves position towards start until any CodePoint in the given Span is found.

bool

advanceUntilDifferentFrom (CodePoint c, CodePoint *optionalReadChar=nullptr)

Advances position until a code point different from c is found or end is reached.

constexpr bool

advanceIfMatches (CodePoint c)

Advance position only if next code point matches c.

bool

advanceBackwardIfMatches (CodePoint c)

Move position by one code point towards start if previous code point matches c

bool

advanceIfMatchesAny (Span< const CodePoint > items)

Advance position only if any of the code points in given Span is matched.

bool

advanceIfMatchesRange (CodePoint first, CodePoint last)

Advance position if any code point in the range [first, last] is matched.

bool

match (CodePoint c)

Check if code unit at current position matches CodePoint c

constexpr bool

advanceRead (CodePoint &c)

Decode code unit at current position and advance.

bool

read (CodePoint &c)

Read code unit at current position.

bool

advanceBackwardRead (CodePoint &c)

Move to previous position and read code unit.

constexpr bool

stepForward ()

Move position to next code point.

constexpr bool

stepBackward ()

Move position to previous code point.

constexpr bool

advanceCodePoints (size_t numCodePoints)

Move position forward (towards end) by variable number of code points.

bool

reverseAdvanceCodePoints (size_t numCodePoints)

Move position backwards (towards start) by variable number of code pints.

constexpr bool

isFollowedBy (CodePoint c)

Check if next code point is c

constexpr bool

isPrecededBy (CodePoint c)

Check if previous code point is c

constexpr StringIterator

sliceFromStartUntil (StringIterator otherPoint) const

Returns another StringIterator range, starting from start to otherPoint position.

constexpr ssize_t

bytesDistanceFrom (StringIterator other) const

Get distance in bytes from current position to another StringIterator current position.

bool

endsWithAnyOf (Span< const CodePoint > codePoints) const

Check if this Iterator ends with any code point in the given span.

bool

startsWithAnyOf (Span< const CodePoint > codePoints) const

Check if this Iterator starts with any code point in the given span.

bool

endsWith (IteratorType other) const

Check if this Iterator at its end matches entirely another Iterator's range.

bool

startsWith (IteratorType other) const

Check if this Iterator at its start matches entirely another Iterator's range.

A string iterator for ASCII strings.