cpp.json

{
    "name": "C++",
    "ext": "cpp",

    "tokenable": "^(\"|#|[:;{}=;]|<<|>>|::|\\.|,|[()]|[<>+\\-*/]|\\+=|[0-9]+|[a-zA-Z_][a-zA-Z_0-9]*)$",
    "syntax": {
        "exp": [
            [{ "name": "bracket_closed", "rule": "({{a-exp}})" }],
            [{ "name": "method_call", "rule": "{{obj-exp}}.{{function-ident}}({{args-exp_multi}})" }],
            [{ "name": "function_call", "rule": "{{function-ident}}({{args-exp_multi}})" }],
            [
                { "name": "greater", "rule": "{{1-exp}} < {{2-exp}}" },
                { "name": "lesser", "rule": "{{1-exp}} > {{2-exp}}" }
            ],
            [
                { "name": "left_shift", "rule": "{{1-exp}} << {{2-exp}}" },
                { "name": "right_shift", "rule": "{{1-exp}} >> {{2-exp}}" }
            ],
            [
                { "name": "plus", "rule": "{{1-exp}} + {{2-exp}}" },
                { "name": "minus", "rule": "{{1-exp}} - {{2-exp}}" }
            ],
            [
                { "name": "multiply", "rule": "{{1-exp}} * {{2-exp}}" },
                { "name": "divide", "rule": "{{1-exp}} / {{2-exp}}" }
            ],
            [{ "name": "member", "rule": "{{obj-exp}}.{{member-ident}}" }],
            [{ "name": "context_member", "rule": "{{context-ident}}::{{member-exp}}" }],
            [{ "name": "ident", "rule": "{{a-ident}}" }]
        ],
        "exp_multi": [
            [{ "name": "single", "rule": "{{a-exp}}" }],
            [{ "name": "recursive", "rule": "{{1-exp}}, {{2-exp_multi}}" }]
        ],
        "type": [
            [{ "name": "integer", "rule": "int" }],
            [{ "name": "normal_type", "rule": "{{t-ident}}" }],
            [{ "name": "const", "rule": "const {{t-type}}" }],
            [{ "name": "const", "rule": "{{t-type}} const" }],
            [{ "name": "context", "rule": "{{super-type}}::{{child-type}}" }],
            [{ "name": "generics", "rule": "{{t-ident}}<{{args-type_multi}}>" }]
        ],
        "type_multi": [
            [{ "name": "single_type", "rule": "{{t-type}}"}],
            [{ "name": "single_value", "rule": "{{a-exp}}"}],
            [{ "name": "type_recursive", "rule": "{{1-type}}, {{rest-type_multi}}" }]
        ],
        "statement": [
            [{ "name": "block", "rule": "{{{a-block}}}" }],
            [{ "name": "if", "rule": "if ({{condition-exp}}) { {{a-block}} }" }],
            [{ "name": "while", "rule": "while ({{condition-exp}}) { {{a-block}} }" }],
            [{ "name": "for", "rule": "for ({{t-type}} {{iterator-ident}} : {{range-exp}}) { {{a-block}} }" }],
            [{ "name": "none", "rule": ";" }],
            [{ "name": "expression", "rule": "{{a-exp}};"}],
            [{ "name": "declaration_and_init", "rule": "{{t-type}} {{name-ident}} = {{a-exp}};" }],
            [{ "name": "declaration", "rule": "{{t-type}} {{name-ident}};" }]
        ],
        "block": [
            [{ "name": "none", "rule": "" }],
            [{ "name": "recursive", "rule": "{{1-statement}} {{rest-block}}" }],
            [{ "name": "single", "rule": "{{1-statement}}" }]
        ],
        "args": [
            [{ "name": "none", "rule": "" }],
            [{ "name": "single", "rule": "{{t-type}} {{name-ident}}" }],
            [{ "name": "recursive", "rule": "{{t-type}} {{name-ident}}, {{rest-args}}" }]
        ],
        "root_statement": [
            [{ "name": "entry", "rule": "int main({{args-args}}) { {{a-block}} }" }],
            [{ "name": "import", "rule": "#include \"{{name-ident}}.hpp\"", "lf": true, "str": true }]
        ],
        "root": [
            [{ "name": "none", "rule": "" }],
            [{ "name": "single", "rule": "{{a-root_statement}}" }],
            [{ "name": "recursive", "rule": "{{a-root_statement}}{{rest-root}}" }]
        ]
    }
}