Regex.EnumerateMatches Method

Definition

Namespace: Corvus.Ecma262.RegularExpressions
Assembly: Corvus.Regex.Ecma262.dll

Overloads

Method	Description
EnumerateMatches(ReadOnlySpan<char>)	Enumerates the matches in a UTF-16 text, allocating nothing.
EnumerateMatches(ReadOnlySpan<char>, int)	Enumerates the matches in a UTF-16 text at or after a position, allocating nothing.
EnumerateMatches(ReadOnlySpan<byte>)	Enumerates the matches in a UTF-8 text, allocating nothing.
EnumerateMatches(ReadOnlySpan<byte>, int)	Enumerates the matches in a UTF-8 text at or after a position, allocating nothing.
EnumerateMatches(ReadOnlySpan<char>, Span<ValueCapture>)	Enumerates the matches in a UTF-16 text, allocating nothing, and reports what each group captured: after each MoveNext the span holds the match as element 0 and each group in order.
EnumerateMatches(ReadOnlySpan<char>, int, Span<ValueCapture>)	Enumerates the matches in a UTF-16 text at or after a position, allocating nothing, and reports what each group captured.
EnumerateMatches(ReadOnlySpan<byte>, Span<ValueCapture>)	Enumerates the matches in a UTF-8 text, allocating nothing, and reports what each group captured.
EnumerateMatches(ReadOnlySpan<byte>, int, Span<ValueCapture>)	Enumerates the matches in a UTF-8 text at or after a position, allocating nothing, and reports what each group captured.

EnumerateMatches(ReadOnlySpan<char>)

Source: Regex.Matching.cs

Enumerates the matches in a UTF-16 text, allocating nothing.

public ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<char> input)

Parameters

Name	Type	Description
input	ReadOnlySpan<char>	The text.

Returns

ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

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EnumerateMatches(ReadOnlySpan<char>, int)

Source: Regex.Matching.cs

Enumerates the matches in a UTF-16 text at or after a position, allocating nothing.

public ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<char> input, int startAt)

Parameters

Name	Type	Description
input	ReadOnlySpan<char>	The text.
startAt	int	The position, in UTF-16 code units.

Returns

ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

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EnumerateMatches(ReadOnlySpan<byte>)

Source: Regex.Matching.cs

Enumerates the matches in a UTF-8 text, allocating nothing.

public Utf8ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<byte> utf8)

Parameters

Name	Type	Description
utf8	ReadOnlySpan<byte>	The text.

Returns

Utf8ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

---

EnumerateMatches(ReadOnlySpan<byte>, int)

Source: Regex.Matching.cs

Enumerates the matches in a UTF-8 text at or after a position, allocating nothing.

public Utf8ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<byte> utf8, int startAt)

Parameters

Name	Type	Description
utf8	ReadOnlySpan<byte>	The text.
startAt	int	The position, in bytes, at the start of a character.

Returns

Utf8ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

---

EnumerateMatches(ReadOnlySpan<char>, Span<ValueCapture>)

Source: Regex.Spans.cs

Enumerates the matches in a UTF-16 text, allocating nothing, and reports what each group captured: after each MoveNext the span holds the match as element 0 and each group in order.

public ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<char> input, Span<ValueCapture> captures)

Parameters

Name	Type	Description
input	ReadOnlySpan<char>	The text.
captures	Span<ValueCapture>	Receives the captures of each match; its length must be at least GroupCount + 1.

Returns

ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

---

EnumerateMatches(ReadOnlySpan<char>, int, Span<ValueCapture>)

Source: Regex.Spans.cs

Enumerates the matches in a UTF-16 text at or after a position, allocating nothing, and reports what each group captured.

public ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<char> input, int startAt, Span<ValueCapture> captures)

Parameters

Name	Type	Description
input	ReadOnlySpan<char>	The text.
startAt	int	The position, in UTF-16 code units.
captures	Span<ValueCapture>	Receives the captures of each match; its length must be at least GroupCount + 1.

Returns

ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

---

EnumerateMatches(ReadOnlySpan<byte>, Span<ValueCapture>)

Source: Regex.Spans.cs

Enumerates the matches in a UTF-8 text, allocating nothing, and reports what each group captured.

public Utf8ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<byte> utf8, Span<ValueCapture> captures)

Parameters

Name	Type	Description
utf8	ReadOnlySpan<byte>	The text.
captures	Span<ValueCapture>	Receives the captures of each match; its length must be at least GroupCount + 1.

Returns

Utf8ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

---

EnumerateMatches(ReadOnlySpan<byte>, int, Span<ValueCapture>)

Source: Regex.Spans.cs

Enumerates the matches in a UTF-8 text at or after a position, allocating nothing, and reports what each group captured.

public Utf8ValueMatchEnumerator EnumerateMatches(ReadOnlySpan<byte> utf8, int startAt, Span<ValueCapture> captures)

Parameters

Name	Type	Description
utf8	ReadOnlySpan<byte>	The text.
startAt	int	The position, in bytes, at the start of a character.
captures	Span<ValueCapture>	Receives the captures of each match; its length must be at least GroupCount + 1.

Returns

Utf8ValueMatchEnumerator

The enumerator.

Applies To

Product	Versions
.NET	9, 10
.NET Standard	2.0, 2.1

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