parsley.token.descriptions.text
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Type members
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This class describes the valid escape sequences within character and string literals.
This class describes the valid escape sequences within character and string literals.
This allows for the definition of different escape sequences as direct literals, mapping from single or multiple characters to specific values, numeric escape sequences with different bases, as well as supporting zero-width escapes and line continuations via string gaps.
Attributes
- binaryEscape
$numericEscape 2.
- decimalEscape
$numericEscape 10.
- emptyEscape
if one should exist, the character which has no effect on the string but can be used to disambiguate other escape sequences: in Haskell this would be
\&.- escBegin
the character that starts an escape sequence, very often this is
'\\'.- gapsSupported
specifies whether or not string gaps are supported: this is where whitespace can be injected between two
escBegincharacters and this will all be ignored in the final string, such that"hello \ \world"is"hello world".- hexadecimalEscape
$numericEscape 16.
- literals
the characters that can be directly escaped, but still represent themselves, for instance
'"', or'\\'.- multiMap
the possible multi-character escape sequences and the (full UTF-16) character they map to.
- octalEscape
$numericEscape 8.
- singleMap
the possible single-character escape sequences and the (full UTF-16) character they map to, for instance
'n' -> 0xa.- Companion:
- object
- Source:
- TextDesc.scala
- Graph
- Supertypes
This object contains default implementations of the EscapeDesc class, which align with
different languages or styles.
This object contains default implementations of the EscapeDesc class, which align with
different languages or styles.
Attributes
- Since:
4.0.0
- Companion:
- class
- Source:
- TextDesc.scala
- Graph
- Supertypes
- Self type
- EscapeDesc.type
This class, and its subtypes, describe how many digits a numeric escape sequence is allowed.
This object contains the concrete subtypes of NumberOfDigits.
This object contains the concrete subtypes of NumberOfDigits.
Attributes
- Since:
4.0.0
- Companion:
- class
- Source:
- TextDesc.scala
- Graph
- Supertypes
- Self type
- NumberOfDigits.type
This class, and its subtypes, describe how numeric escape sequences should work for a specific base.
This class, and its subtypes, describe how numeric escape sequences should work for a specific base.
Attributes
- Since:
4.0.0
- Companion:
- object
- Source:
- TextDesc.scala
- Graph
- Supertypes
- Known subtypes
This object contains the concrete subtypes of NumericEscape.
This object contains the concrete subtypes of NumericEscape.
Attributes
- Since:
4.0.0
- Companion:
- class
- Source:
- TextDesc.scala
- Graph
- Supertypes
- Self type
- NumericEscape.type
This class describes how textual literals like strings and characters should be processed lexically.
This class describes how textual literals like strings and characters should be processed lexically.
Attributes
- characterLiteralEnd
what character starts and ends a character literal.
- escapeSequences
the description of how escape sequences in literals.
- graphicCharacter
what characters can be written verbatim into a character or string literal.
- multiStringEnds
what sequences may begin and end a multi-line string literal.
- stringEnds
what sequences may begin and end a string literal.
- Since:
4.0.0
- Companion:
- object
- Source:
- TextDesc.scala
- Graph
- Supertypes
This object contains any preconfigured text definitions.
This object contains any preconfigured text definitions.
Attributes
- Since:
4.0.0
- Companion:
- class
- Source:
- TextDesc.scala
- Graph
- Supertypes
- Self type
- TextDesc.type