diff options
Diffstat (limited to 'c_compiler/src/statement.cpp')
| -rw-r--r-- | c_compiler/src/statement.cpp | 174 |
1 files changed, 85 insertions, 89 deletions
diff --git a/c_compiler/src/statement.cpp b/c_compiler/src/statement.cpp index f86329f..871043e 100644 --- a/c_compiler/src/statement.cpp +++ b/c_compiler/src/statement.cpp @@ -1,7 +1,4 @@ #include "statement.hpp" -#include "declaration.hpp" -#include "expression.hpp" -#include "bindings.hpp" #include <iostream> @@ -9,76 +6,76 @@ // General base Statement definition Statement::Statement(Statement* statement) - : next_statement(statement) + : next_statement_(statement) {} -void Statement::addStatement(Statement* _next) +void Statement::linkStatement(Statement* next) { - StatementPtr statement_ptr(_next); - next_statement = statement_ptr; + StatementPtr statement_ptr(next); + next_statement_ = statement_ptr; } // Compound Statement definition -CompoundStatement::CompoundStatement(Declaration* decl, Statement* statement) - : Statement(), m_decl(decl), m_statement(statement) +CompoundStatement::CompoundStatement(Declaration* declaration, Statement* statement) + : Statement(), declaration_(declaration), statement_(statement) {} CompoundStatement::CompoundStatement(Statement* statement) - : m_statement(statement) + : statement_(statement) {} void CompoundStatement::print() const { - if(m_decl != nullptr) - m_decl->print(); + if(declaration_ != nullptr) + declaration_->print(); - if(m_statement != nullptr) - m_statement->print(); + if(statement_ != nullptr) + statement_->print(); } -void CompoundStatement::printxml() const +void CompoundStatement::printXml() const { - if(next_statement != nullptr) - next_statement->printxml(); + if(next_statement_ != nullptr) + next_statement_->printXml(); std::cout << "<Scope>" << std::endl; - if(m_decl != nullptr) - m_decl->printxml(); + if(declaration_ != nullptr) + declaration_->printXml(); - if(m_statement != nullptr) - m_statement->printxml(); + if(statement_ != nullptr) + statement_->printXml(); std::cout << "</Scope>" << std::endl; } -VariableStackBindings CompoundStatement::printasm(VariableStackBindings bindings) const +VariableStackBindings CompoundStatement::printAsm(VariableStackBindings bindings) const { VariableStackBindings outer_scope_bindings = bindings; - if(next_statement != nullptr) - next_statement->printasm(bindings); + if(next_statement_ != nullptr) + next_statement_->printAsm(bindings); - if(m_decl != nullptr) - bindings = m_decl->printasm(bindings); + if(declaration_ != nullptr) + bindings = declaration_->printAsm(bindings); - if(m_statement != nullptr) - m_statement->printasm(bindings); + if(statement_ != nullptr) + statement_->printAsm(bindings); return outer_scope_bindings; } -void CompoundStatement::count_variables(int32_t& var_count) const +void CompoundStatement::countVariables(unsigned& var_count) const { - DeclarationPtr declaration = m_decl; + DeclarationPtr declaration = declaration_; - if(next_statement != nullptr) - next_statement->count_variables(var_count); + if(next_statement_ != nullptr) + next_statement_->countVariables(var_count); - if(m_statement != nullptr) - m_statement->count_variables(var_count); + if(statement_ != nullptr) + statement_->countVariables(var_count); while(declaration != nullptr) { DeclarationPtr declaration_list = declaration->getNextListItem(); @@ -99,141 +96,140 @@ void CompoundStatement::count_variables(int32_t& var_count) const // Selection Statement definition SelectionStatement::SelectionStatement(Statement* _if, Statement* _else) - : Statement(), m_if(_if), m_else(_else) {} + : Statement(), if_(_if), else_(_else) {} void SelectionStatement::print() const { - m_if->print(); - m_else->print(); + if_->print(); + else_->print(); } -void SelectionStatement::printxml() const +void SelectionStatement::printXml() const { - if(next_statement != nullptr) - next_statement->printxml(); + if(next_statement_ != nullptr) + next_statement_->printXml(); - if(m_if != nullptr) - m_if->printxml(); + if(if_ != nullptr) + if_->printXml(); - if(m_else != nullptr) - m_else->printxml(); + if(else_ != nullptr) + else_->printXml(); } -VariableStackBindings SelectionStatement::printasm(VariableStackBindings bindings) const +VariableStackBindings SelectionStatement::printAsm(VariableStackBindings bindings) const { return bindings; } -void SelectionStatement::count_variables(int32_t& var_count) const +void SelectionStatement::countVariables(unsigned& var_count) const { - if(next_statement != nullptr) - next_statement->count_variables(var_count); + if(next_statement_ != nullptr) + next_statement_->countVariables(var_count); - if(m_if != nullptr) - m_if->count_variables(var_count); + if(if_ != nullptr) + if_->countVariables(var_count); - if(m_else != nullptr) - m_else->count_variables(var_count); + if(else_ != nullptr) + else_->countVariables(var_count); } // Expression Statement definition ExpressionStatement::ExpressionStatement(Expression* expr) - : Statement(), m_expr(expr) + : Statement(), expr_(expr) {} void ExpressionStatement::print() const {} -void ExpressionStatement::printxml() const +void ExpressionStatement::printXml() const {} -VariableStackBindings ExpressionStatement::printasm(VariableStackBindings bindings) const +VariableStackBindings ExpressionStatement::printAsm(VariableStackBindings bindings) const { - if(next_statement != nullptr) - next_statement->printasm(bindings); + if(next_statement_ != nullptr) + next_statement_->printAsm(bindings); - if(m_expr != nullptr) + if(expr_ != nullptr) { - bindings.resetRegister(); - m_expr->printasm(bindings); + bindings.resetExpressionStack(); + expr_->printAsm(bindings); } return bindings; } -void ExpressionStatement::count_variables(int32_t& var_count) const +void ExpressionStatement::countVariables(unsigned& var_count) const { - if(next_statement != nullptr) - next_statement->count_variables(var_count); + if(next_statement_ != nullptr) + next_statement_->countVariables(var_count); } // Jump Statement definition JumpStatement::JumpStatement(Expression* expr) - : m_expr(expr) + : expr_(expr) {} void JumpStatement::print() const {} -void JumpStatement::printxml() const +void JumpStatement::printXml() const { - if(next_statement != nullptr) - next_statement->printxml(); + if(next_statement_ != nullptr) + next_statement_->printXml(); } -VariableStackBindings JumpStatement::printasm(VariableStackBindings bindings) const +VariableStackBindings JumpStatement::printAsm(VariableStackBindings bindings) const { - if(next_statement != nullptr) - next_statement->printasm(bindings); + if(next_statement_ != nullptr) + next_statement_->printAsm(bindings); - if(m_expr != nullptr) - { - bindings.resetRegister(); - m_expr->printasm(bindings); + if(expr_ != nullptr) { + bindings.resetExpressionStack(); + expr_->printAsm(bindings); } return bindings; } -void JumpStatement::count_variables(int32_t& var_count) const +void JumpStatement::countVariables(unsigned& var_count) const { - if(next_statement != nullptr) - next_statement->count_variables(var_count); + if(next_statement_ != nullptr) + next_statement_->countVariables(var_count); } // Iteration Statement definition IterationStatement::IterationStatement(Statement* statement) - : m_statement(statement) + : statement_(statement) {} void IterationStatement::print() const {} -void IterationStatement::printxml() const +void IterationStatement::printXml() const { - if(next_statement != nullptr) - next_statement->printxml(); + if(next_statement_ != nullptr) + next_statement_->printXml(); - if(m_statement != nullptr) - m_statement->printxml(); + if(statement_ != nullptr) + statement_->printXml(); } -VariableStackBindings IterationStatement::printasm(VariableStackBindings bindings) const +VariableStackBindings IterationStatement::printAsm(VariableStackBindings bindings) const { return bindings; } -void IterationStatement::count_variables(int32_t& var_count) const +void IterationStatement::countVariables(unsigned& var_count) const { - if(next_statement != nullptr) - next_statement->count_variables(var_count); + if(next_statement_ != nullptr) + next_statement_->countVariables(var_count); - if(m_statement != nullptr) - m_statement->count_variables(var_count); + if(statement_ != nullptr) + statement_->countVariables(var_count); } |