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Add support for maps

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This commit is contained in:
Bartłomiej Pluta
2019-07-11 00:08:12 +02:00
parent 10c701ecbf
commit 3bbacad83b
3 changed files with 44 additions and 43 deletions
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23
smnp/ast/node/atom.py
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@@ -38,9 +38,12 @@ class NoteLiteral(Atom):
class BoolLiteral(Atom):
pass
def AtomParser(input):
from smnp.ast.node.identifier import IdentifierParser
class TypeLiteral(Atom):
pass
def LiteralParser(input):
integerParser = Parser.oneOf(
Parser.terminalParser(TokenType.INTEGER, lambda val, pos: IntegerLiteral.withValue(int(val), pos)),
Parser.allOf(
@@ -50,11 +53,25 @@ def AtomParser(input):
)
)
parser = Parser.oneOf(
return Parser.oneOf(
integerParser,
Parser.terminalParser(TokenType.STRING, lambda val, pos: StringLiteral.withValue(val, pos)),
Parser.terminalParser(TokenType.NOTE, lambda val, pos: NoteLiteral.withValue(val, pos)),
Parser.terminalParser(TokenType.BOOL, lambda val, pos: BoolLiteral.withValue(val, pos)),
Parser.terminalParser(TokenType.TYPE, lambda val, pos: TypeLiteral.withValue(val, pos)),
)(input)
def AtomParser(input):
from smnp.ast.node.identifier import IdentifierParser
parser = Parser.oneOf(
LiteralParser,
Parser.terminalParser(TokenType.STRING, lambda val, pos: StringLiteral.withValue(val, pos)),
Parser.terminalParser(TokenType.NOTE, lambda val, pos: NoteLiteral.withValue(val, pos)),
Parser.terminalParser(TokenType.BOOL, lambda val, pos: BoolLiteral.withValue(val, pos)),
Parser.terminalParser(TokenType.TYPE, lambda val, pos: TypeLiteral.withValue(val, pos)),
IdentifierParser,
)