inja::Token Struct Reference

Helper-class for the inja Lexer. More...

#include <inja.hpp>

Collaboration diagram for inja::Token:

Public Types

enum class

Kind {   Text , ExpressionOpen , ExpressionClose , LineStatementOpen ,   LineStatementClose , StatementOpen , StatementClose , CommentOpen ,   CommentClose , Id , Number , String ,   Plus , Minus , Times , Slash ,   Percent , Power , Comma , Dot ,   Colon , LeftParen , RightParen , LeftBracket ,   RightBracket , LeftBrace , RightBrace , Equal ,   NotEqual , GreaterThan , GreaterEqual , LessThan ,   LessEqual , Unknown , Eof }

Public Member Functions
constexpr	Token ()=default
constexpr	Token (Kind kind, std::string_view text)
std::string	describe () const

Public Attributes
Kind	kind {Kind::Unknown}
std::string_view	text

Detailed Description

Helper-class for the inja Lexer.

Definition at line 1024 of file inja.hpp.

Member Enumeration Documentation

Kind

enum class inja::Token::Kind

strong

Enumerator
Text
ExpressionOpen
ExpressionClose
LineStatementOpen
LineStatementClose
StatementOpen
StatementClose
CommentOpen
CommentClose
Id
Number
String
Plus
Minus
Times
Slash
Percent
Power
Comma
Dot
Colon
LeftParen
RightParen
LeftBracket
RightBracket
LeftBrace
RightBrace
Equal
NotEqual
GreaterThan
GreaterEqual
LessThan
LessEqual
Unknown
Eof

Definition at line 1025 of file inja.hpp.

                        {
            Text,
            ExpressionOpen,     // {{
            ExpressionClose,    // }}
            LineStatementOpen,  // ##
            LineStatementClose, // \n
            StatementOpen,      // {%
            StatementClose,     // %}
            CommentOpen,        // {#
            CommentClose,       // #}
            Id,                 // this, this.foo
            Number,             // 1, 2, -1, 5.2, -5.3
            String,             // "this"
            Plus,               // +
            Minus,              // -
            Times,              // *
            Slash,              // /
            Percent,            // %
            Power,              // ^
            Comma,              // ,
            Dot,                // .
            Colon,              // :
            LeftParen,          // (
            RightParen,         // )
            LeftBracket,        // [
            RightBracket,       // ]
            LeftBrace,          // {
            RightBrace,         // }
            Equal,              // ==
            NotEqual,           // !=
            GreaterThan,        // >
            GreaterEqual,       // >=
            LessThan,           // <
            LessEqual,          // <=
            Unknown,
            Eof,
        };

Constructor & Destructor Documentation

Token() [1/2]

inja::Token::Token ( )

explicitconstexprdefault

Token() [2/2]

inja::Token::Token ( Kind kind, std::string_view text )

inlineexplicitconstexpr

Definition at line 1067 of file inja.hpp.

            : kind(kind)
            , text(text) {
        }

References kind, and text.

Referenced by inja::Lexer::make_token(), and inja::Lexer::scan().

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Member Function Documentation

describe()

std::string inja::Token::describe ( ) const

inline

Definition at line 1072 of file inja.hpp.

                                   {
            switch (kind) {
                case Kind::Text:
                    return "<text>";
                case Kind::LineStatementClose:
                    return "<eol>";
                case Kind::Eof:
                    return "<eof>";
                default:
                    return static_cast<std::string>(text);
            }
        }

References Eof, kind, LineStatementClose, Text, and text.

Referenced by inja::Parser::parse_expression(), inja::Parser::parse_filename(), inja::Parser::parse_into(), and inja::Parser::parse_statement().

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Member Data Documentation

kind

Kind inja::Token::kind {Kind::Unknown}

Definition at line 1063 of file inja.hpp.

{Kind::Unknown};

Referenced by describe(), inja::Parser::parse_expression(), inja::Parser::parse_expression(), inja::Parser::parse_filename(), inja::Parser::parse_into(), inja::Parser::parse_statement(), and Token().

text

std::string_view inja::Token::text

Definition at line 1064 of file inja.hpp.

Referenced by inja::Parser::add_literal(), describe(), inja::Parser::parse_expression(), inja::Parser::parse_filename(), inja::Parser::parse_into(), inja::Parser::parse_statement(), and Token().

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The documentation for this struct was generated from the following file:

• lib/inja.hpp