Class generate_TableFunctionsFactory_init::Parser

class Parser

Public Functions

def generate_TableFunctionsFactory_init.Parser.__init__()

def generate_TableFunctionsFactory_init.Parser.tokens()

def generate_TableFunctionsFactory_init.Parser.is_at_end()

def generate_TableFunctionsFactory_init.Parser.current_token()

def generate_TableFunctionsFactory_init.Parser.advance()

def generate_TableFunctionsFactory_init.Parser.expect()

def generate_TableFunctionsFactory_init.Parser.consume()

consumes the current token iff its type matches the
expected_type. Otherwise, an error is raised

def generate_TableFunctionsFactory_init.Parser.current_pos()

def generate_TableFunctionsFactory_init.Parser.raise_parser_error()

def generate_TableFunctionsFactory_init.Parser.match()

def generate_TableFunctionsFactory_init.Parser.lookahead()

def generate_TableFunctionsFactory_init.Parser.parse_udtf()

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udtf: IDENTIFIER "(" (args)? ")" ("|" annotation)* "->" args ("," templates)? ("|" "output_row_size" "=" primitive)?

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def generate_TableFunctionsFactory_init.Parser.parse_args()

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args: arg IDENTIFIER ("," arg)*

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def generate_TableFunctionsFactory_init.Parser.parse_arg()

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arg: type IDENTIFIER? ("|" annotation)*

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def generate_TableFunctionsFactory_init.Parser.parse_type()

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type: composed
    | primitive

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def generate_TableFunctionsFactory_init.Parser.parse_composed()

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composed: "Cursor" "<" arg ("," arg)* ">"
| IDENTIFIER "<" type ("," type)* ">"

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def generate_TableFunctionsFactory_init.Parser.parse_primitive()

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primitive: IDENTIFIER
 | NUMBER
 | STRING

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def generate_TableFunctionsFactory_init.Parser.parse_templates()

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templates: template ("," template)*

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def generate_TableFunctionsFactory_init.Parser.parse_template()

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template: IDENTIFIER "=" "[" IDENTIFIER ("," IDENTIFIER)* "]"

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def generate_TableFunctionsFactory_init.Parser.parse_annotation()

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annotation: IDENTIFIER "=" IDENTIFIER ("<" NUMBER ("," NUMBER) ">")?
  | IDENTIFIER "=" "[" PRIMITIVE? ("," PRIMITIVE)* "]"
  | "require" "=" STRING

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def generate_TableFunctionsFactory_init.Parser.parse_identifier()

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IDENTIFIER: [A-Za-z_][A-Za-z0-9_]*

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def generate_TableFunctionsFactory_init.Parser.parse_string()

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STRING: \".*?\"

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def generate_TableFunctionsFactory_init.Parser.parse_number()

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NUMBER: [0-9]+

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def generate_TableFunctionsFactory_init.Parser.parse()

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udtf: IDENTIFIER "(" (args)? ")" ("|" annotation)* "->" args ("," templates)? ("|" "output_row_size" "=" primitive)?

args: arg ("," arg)*

arg: type IDENTIFIER? ("|" annotation)*

type: composed
    | primitive

composed: "Cursor" "<" arg ("," arg)* ">"
| IDENTIFIER "<" type ("," type)* ">"

primitive: IDENTIFIER
 | NUMBER
 | STRING

annotation: IDENTIFIER "=" IDENTIFIER ("<" NUMBER ("," NUMBER) ">")?
  | IDENTIFIER "=" "[" PRIMITIVE? ("," PRIMITIVE)* "]"
  | "require" "=" STRING

templates: template ("," template)
template: IDENTIFIER "=" "[" IDENTIFIER ("," IDENTIFIER)* "]"

IDENTIFIER: [A-Za-z_][A-Za-z0-9_]*
NUMBER: [0-9]+
STRING: \".*?\"

fmt: on

Public Members

generate_TableFunctionsFactory_init.Parser::line

Private Members

generate_TableFunctionsFactory_init.Parser::_tokens

generate_TableFunctionsFactory_init.Parser::_curr