The pattern with pure literal expression.
The expression to parse.
Flags which modify the behaviour of the expression.
ID number to be associated with the corresponding literal in the expressions array.
The precision to track start of match offsets in stream state.
Construct a literal with expression.
Construct a literal with expression and flags.
Set case-insensitive matching.
Set multi-line anchoring.
Set single-match only mode.
Report the leftmost start of match offset when a match is found.
The basic regular expression compiler.
/ This is the function call with which an expression is compiled into a Hyperscan database which can be passed to the runtime functions
s to return a value of this type. Read more
Returns the argument unchanged.