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Internals: Move AstBegin code below GenFor. No functional change.

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This commit is contained in:
Wilson Snyder 2012-07-21 07:28:39 -04:00
parent 67409af38d
commit abe9ecd225
1 changed files with 35 additions and 35 deletions
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70
src/V3AstNodes.h
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@ -1244,41 +1244,6 @@ public:
//######################################################################
struct AstBegin : public AstNode {
// A Begin/end named block, only exists shortly after parsing until linking
// Parents: statement
// Children: statements
private:
string m_name; // Name of block
bool m_unnamed; // Originally unnamed
bool m_hidden; // Inserted by verilator, not user
bool m_generate; // Underneath a generate
public:
// Node that simply puts name into the output stream
AstBegin(FileLine* fileline, const string& name, AstNode* stmtsp, bool generate=false)
: AstNode(fileline)
, m_name(name) {
addNOp1p(stmtsp);
m_unnamed = (name=="");
m_hidden = false;
m_generate = generate;
}
ASTNODE_NODE_FUNCS(Begin, BEGIN)
virtual void dump(ostream& str);
virtual string name() const { return m_name; } // * = Block name
virtual void name(const string& name) { m_name = name; }
// op1 = Statements
AstNode* stmtsp() const { return op1p()->castNode(); } // op1 = List of statements
void addStmtsp(AstNode* nodep) { addNOp1p(nodep); }
AstNode* flatsp() const { return op2p()->castNode(); } // op2 = Statements that don't appear under new scope
void addFlatsp(AstNode* nodep) { addNOp2p(nodep); }
bool unnamed() const { return m_unnamed; }
void hidden(bool flag) { m_hidden = flag; }
bool hidden() const { return m_hidden; }
void generate(bool flag) { m_generate = flag; }
bool generate() const { return m_generate; }
};
struct AstGenerate : public AstNode {
// A Generate/end block
// Parents: MODULE
@ -2372,6 +2337,41 @@ public:
virtual bool same(AstNode* samep) const { return true; }
};
struct AstBegin : public AstNode {
// A Begin/end named block, only exists shortly after parsing until linking
// Parents: statement
// Children: statements
private:
string m_name; // Name of block
bool m_unnamed; // Originally unnamed
bool m_hidden; // Inserted by verilator, not user
bool m_generate; // Underneath a generate
public:
// Node that simply puts name into the output stream
AstBegin(FileLine* fileline, const string& name, AstNode* stmtsp, bool generate=false)
: AstNode(fileline)
, m_name(name) {
addNOp1p(stmtsp);
m_unnamed = (name=="");
m_hidden = false;
m_generate = generate;
}
ASTNODE_NODE_FUNCS(Begin, BEGIN)
virtual void dump(ostream& str);
virtual string name() const { return m_name; } // * = Block name
virtual void name(const string& name) { m_name = name; }
// op1 = Statements
AstNode* stmtsp() const { return op1p()->castNode(); } // op1 = List of statements
void addStmtsp(AstNode* nodep) { addNOp1p(nodep); }
AstNode* flatsp() const { return op2p()->castNode(); } // op2 = Statements that don't appear under new scope
void addFlatsp(AstNode* nodep) { addNOp2p(nodep); }
bool unnamed() const { return m_unnamed; }
void hidden(bool flag) { m_hidden = flag; }
bool hidden() const { return m_hidden; }
void generate(bool flag) { m_generate = flag; }
bool generate() const { return m_generate; }
};
struct AstInitial : public AstNode {
AstInitial(FileLine* fl, AstNode* bodysp)
: AstNode(fl) {