# Functions
NewContextualParser creates a new ContextualSolidityParser.
NewSyntaxErrorListener creates a new SyntaxErrorListener.
ReplaceErrorMessage replaces a specific error message with a new message.
# Constants
SeverityError represents a syntax error of error level.
SeverityInfo represents a syntax error of informational level.
SeverityWarning represents a syntax error of warning level.
# Structs
ContextualParser is a wrapper around the SolidityParser that maintains a stack of contexts.
SyntaxError represents a syntax error in a Solidity contract.
SyntaxErrorListener is a listener for syntax errors in Solidity contracts.
# Type aliases
SeverityLevel represents the severity of a syntax error.