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Introduce namespace langutil in liblangutil directory.

Browse Source 
Also:
- Use {}-style list initialisation for SourceLocation construction
- Introduce new system includes
- Changes the API of the Scanner to take source as value (with move) as opposed to as a reference
This commit is contained in:
Christian Parpart
2018-11-21 19:13:44 +00:00
committed by Alex Beregszaszi
parent 80371e2d25
commit d67322a186
118 changed files with 479 additions and 290 deletions
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libsolidity/codegen/LValue.h
+21 -21
View File
@@ -55,17 +55,17 @@ public:
/// Copies the value of the current lvalue to the top of the stack and, if @a _remove is true,
/// also removes the reference from the stack.
/// @a _location source location of the current expression, used for error reporting.
virtual void retrieveValue(SourceLocation const& _location, bool _remove = false) const = 0;
virtual void retrieveValue(langutil::SourceLocation const& _location, bool _remove = false) const = 0;
/// Moves a value from the stack to the lvalue. Removes the value if @a _move is true.
/// @a _location is the source location of the expression that caused this operation.
/// Stack pre: value [lvalue_ref]
/// Stack post: if !_move: value_of(lvalue_ref)
virtual void storeValue(Type const& _sourceType,
SourceLocation const& _location = SourceLocation(), bool _move = false) const = 0;
langutil::SourceLocation const& _location = {}, bool _move = false) const = 0;
/// Stores zero in the lvalue. Removes the reference from the stack if @a _removeReference is true.
/// @a _location is the source location of the requested operation
virtual void setToZero(
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _removeReference = true
) const = 0;
@@ -83,14 +83,14 @@ public:
StackVariable(CompilerContext& _compilerContext, VariableDeclaration const& _declaration);
unsigned sizeOnStack() const override { return 0; }
void retrieveValue(SourceLocation const& _location, bool _remove = false) const override;
void retrieveValue(langutil::SourceLocation const& _location, bool _remove = false) const override;
virtual void storeValue(
Type const& _sourceType,
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _move = false
) const override;
virtual void setToZero(
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _removeReference = true
) const override;
@@ -109,14 +109,14 @@ class MemoryItem: public LValue
public:
MemoryItem(CompilerContext& _compilerContext, Type const& _type, bool _padded = true);
unsigned sizeOnStack() const override { return 1; }
void retrieveValue(SourceLocation const& _location, bool _remove = false) const override;
void retrieveValue(langutil::SourceLocation const& _location, bool _remove = false) const override;
virtual void storeValue(
Type const& _sourceType,
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _move = false
) const override;
virtual void setToZero(
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _removeReference = true
) const override;
private:
@@ -137,14 +137,14 @@ public:
/// Constructs the LValue and assumes that the storage reference is already on the stack.
StorageItem(CompilerContext& _compilerContext, Type const& _type);
unsigned sizeOnStack() const override { return 2; }
void retrieveValue(SourceLocation const& _location, bool _remove = false) const override;
void retrieveValue(langutil::SourceLocation const& _location, bool _remove = false) const override;
virtual void storeValue(
Type const& _sourceType,
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _move = false
) const override;
virtual void setToZero(
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _removeReference = true
) const override;
};
@@ -159,14 +159,14 @@ public:
/// Constructs the LValue and assumes that the storage reference is already on the stack.
StorageByteArrayElement(CompilerContext& _compilerContext);
unsigned sizeOnStack() const override { return 2; }
void retrieveValue(SourceLocation const& _location, bool _remove = false) const override;
void retrieveValue(langutil::SourceLocation const& _location, bool _remove = false) const override;
virtual void storeValue(
Type const& _sourceType,
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _move = false
) const override;
virtual void setToZero(
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _removeReference = true
) const override;
};
@@ -181,14 +181,14 @@ class StorageArrayLength: public LValue
public:
/// Constructs the LValue, assumes that the reference to the array head is already on the stack.
StorageArrayLength(CompilerContext& _compilerContext, ArrayType const& _arrayType);
void retrieveValue(SourceLocation const& _location, bool _remove = false) const override;
void retrieveValue(langutil::SourceLocation const& _location, bool _remove = false) const override;
virtual void storeValue(
Type const& _sourceType,
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _move = false
) const override;
virtual void setToZero(
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _removeReference = true
) const override;
@@ -206,14 +206,14 @@ public:
/// Empty unique_ptrs are possible if e.g. some values should be ignored during assignment.
TupleObject(CompilerContext& _compilerContext, std::vector<std::unique_ptr<LValue>>&& _lvalues);
unsigned sizeOnStack() const override;
void retrieveValue(SourceLocation const& _location, bool _remove = false) const override;
void retrieveValue(langutil::SourceLocation const& _location, bool _remove = false) const override;
virtual void storeValue(
Type const& _sourceType,
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _move = false
) const override;
virtual void setToZero(
SourceLocation const& _location = SourceLocation(),
langutil::SourceLocation const& _location = {},
bool _removeReference = true
) const override;