types.hpp File Reference

Token, character, and operator type enumerations for the scanner. More...

#include <iostream>
#include <optional>
#include <string>
#include <vector>

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Namespaces
namespace	types

Enumerations
enum class	types::TokenType {   types::TT_ID , types::TT_ARG , types::TT_SYM , types::TT_STR ,   types::TT_NUM , types::TT_HEX , types::TT_NULL }
	Classification of scanned tokens. More...
enum class	types::CharType {   types::TT_CHAR , types::TT_DIGIT , types::TT_SYMBOL , types::TT_STRING ,   types::TT_SINGLE , types::TT_SPACE , types::TT_NULL }
	Classification of individual characters during lexing. More...
enum class	types::OperatorType {   types::OP_INC , types::OP_DEC , types::OP_LSHIFT_ASSIGN , types::OP_RSHIFT_ASSIGN ,   types::OP_PLUS_ASSIGN , types::OP_MINUS_ASSIGN , types::OP_MUL_ASSIGN , types::OP_DIV_ASSIGN ,   types::OP_MOD_ASSIGN , types::OP_AND_ASSIGN , types::OP_OR_ASSIGN , types::OP_XOR_ASSIGN ,   types::OP_LSHIFT , types::OP_RSHIFT , types::OP_EQ , types::OP_NEQ ,   types::OP_LE , types::OP_GE , types::OP_AND_AND , types::OP_OR_OR ,   types::OP_ARROW , types::OP_PLUS , types::OP_MINUS , types::OP_MUL ,   types::OP_DIV , types::OP_MOD , types::OP_ASSIGN , types::OP_AND ,   types::OP_OR , types::OP_XOR , types::OP_NOT , types::OP_LT ,   types::OP_GT , types::OP_LPAREN , types::OP_RPAREN , types::OP_LBRACKET ,   types::OP_RBRACKET , types::OP_LBRACE , types::OP_RBRACE , types::OP_COMMA ,   types::OP_SEMICOLON , types::OP_COLON , types::OP_DOT , types::OP_QUESTION ,   types::OP_HASH , types::OP_SCOPE , types::OP_TILDE , types::OP_DOLLAR ,   types::OP_AT }
	Enumeration of all recognised operator symbols. More...
enum class	types::KeywordType {   types::KW_LET , types::KW_PROC , types::KW_DEFINE , types::KW_IF ,   types::KW_ELSE , types::KW_SWITCH , types::KW_WHILE , types::KW_FOR ,   types::KW_RETURN , types::KW_BREAK , types::KW_CONTINUE }
	Keyword type enumeration. More...

Functions
void	types::print_type_TokenType (std::ostream &out, const TokenType &tt)
	Print a TokenType name to a stream.
void	types::print_type_CharType (std::ostream &out, const CharType &c)
	Print a CharType name to a stream.
std::optional< OperatorType >	types::lookUp (const std::string &op)
	Look up an operator string and return its OperatorType.
std::optional< KeywordType >	types::lookUp_Keyword (const std::string &op)
	Look up a keyword string and return its KeywordType.

Variables
std::vector< std::string >	types::opName
	Human-readable display names indexed by OperatorType.
std::vector< std::string >	types::opStrings
	Operator string representations indexed by OperatorType.
std::vector< std::string >	types::kwStr {"let", "proc", "define", "if", "else", "switch", "while", "for", "return", "break", "continue"}
	Keyword string representations indexed by KeywordType.
std::vector< std::string >	types::strTokenType {"Identifier", "Argument", "Symbols", "String", "Numeric", "Hex", "NULL"}
	string names of TokenType values
std::vector< std::string >	types::sstrCharType
	string names of CharType values

Detailed Description

Token, character, and operator type enumerations for the scanner.

Author

Jared Bruni

Definition in file types.hpp.