parseExpr

fnPattern[] parseExpr(Tokens tokens, ref Option[] options)
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fnPattern[] parseExpr(Tokens tokens, ref Option[] options)

Parses an expression from the token stream.

An expression is sequences separated by "|" for alternatives.

Parameters

tokensThe token stream to parse from.
optionsThe list of known options (may be modified).

Returns

An array containing the parsed pattern(s).