TokenRegexPattern
data class TokenRegexPattern(val name: String, val wrap: (TokenData) -> Token, val regex: Regex, val groupNames: List<String> = emptyList(), val walker: (CharSequence) -> WalkerParser<*>? = null) : NamedRegexPattern
A Regex pattern that captures a corresponding Node from a raw string.
Parameters
name
name of this pattern. A name should not contain special characters (including underscores) in order to prevent Regex compilation errors
wrap
a function that wraps a general token into its specific wrapper
regex
regex pattern to match
groupNames
names of the named groups that appear the regex pattern
walker
if present, upon being captured, produces a WalkerParser that scans the given CharSequence source in case regex does not suffice to capture complex tokens
Constructors
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constructor(name: String, wrap: (TokenData) -> Token, regex: Regex, groupNames: List<String> = emptyList(), walker: (CharSequence) -> WalkerParser<*>? = null)