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# =============================================================================
# ____ _ _ ____ _ _
# _ __ _ _ / ___| | | | _ \| | __| | ___ _ __ ___
# | '_ \| | | | | _| |_| | | | | | / _` |/ _ \| '_ ` _ \
# | |_) | |_| | |_| | _ | |_| | |___ | (_| | (_) | | | | | |
# | .__/ \__, |\____|_| |_|____/|_____(_)__,_|\___/|_| |_| |_|
# |_| |___/
# =============================================================================
# Authors:
# Patrick Lehmann
#
# Package module: DOM: Interface items (e.g. generic or port)
#
# License:
# ============================================================================
# Copyright (C) 2019-2021 Tristan Gingold
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <gnu.org/licenses>.
#
# SPDX-License-Identifier: GPL-2.0-or-later
# ============================================================================
from pyGHDL.dom._Utils import GetIirKindOfNode, GetNameOfNode
from pyGHDL.libghdl import name_table
from pyGHDL.libghdl.vhdl import nodes
from pydecor import export
from pyVHDLModel.VHDLModel import (
IntegerLiteral as VHDLModel_IntegerLiteral,
FloatingPointLiteral as VHDLModel_FloatingPointLiteral,
PhysicalIntegerLiteral as VHDLModel_PhysicalIntegerLiteral,
PhysicalFloatingLiteral as VHDLModel_PhysicalFloatingLiteral,
CharacterLiteral as VHDLModel_CharacterLiteral,
StringLiteral as VHDLModel_StringLiteral,
)
__all__ = []
@export
class IntegerLiteral(VHDLModel_IntegerLiteral):
@classmethod
def parse(cls, node):
value = nodes.Get_Value(node)
return cls(value)
@export
class FloatingPointLiteral(VHDLModel_FloatingPointLiteral):
@classmethod
def parse(cls, node):
value = nodes.Get_Fp_Value(node)
return cls(value)
@export
class PhysicalIntegerLiteral(VHDLModel_PhysicalIntegerLiteral):
@classmethod
def parse(cls, node):
value = nodes.Get_Value(node)
unit = nodes.Get_Unit_Name(node)
unitName = GetNameOfNode(unit)
return cls(value, unitName)
@export
class PhysicalFloatingLiteral(VHDLModel_PhysicalFloatingLiteral):
@classmethod
def parse(cls, node):
value = nodes.Get_Fp_Value(node)
unit = nodes.Get_Unit_Name(node)
unitName = GetNameOfNode(unit)
return cls(value, unitName)
@export
class CharacterLiteral(VHDLModel_CharacterLiteral):
@classmethod
def parse(cls, node):
identifier = nodes.Get_Identifier(node)
value = name_table.Get_Character(identifier)
return cls(value)
@export
class StringLiteral(VHDLModel_StringLiteral):
@classmethod
def parse(cls, node):
stringID = nodes.Get_String8_Id(node)
value = name_table.Get_Name_Ptr(stringID)
return cls(value)
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