public override void write_declaration(CCodeWriter writer)
{
foreach (CCodeNode node in children)
{
node.write_declaration(writer);
}
}
public override void write(CCodeWriter writer)
{
container.write_inner(writer);
writer.write_string("[");
index.write(writer);
writer.write_string("]");
}
public override void write(CCodeWriter writer)
{
call.write_inner(writer);
writer.write_string(" (");
bool first = true;
foreach (CCodeExpression expr in arguments)
{
if (!first)
{
writer.write_string(", ");
}
else
{
first = false;
}
if (expr != null)
{
expr.write(writer);
}
}
writer.write_string(")");
}
public override void write(CCodeWriter writer)
{
writer.write_string("{");
bool first = true;
foreach (CCodeExpression expr in initializers)
{
if (!first)
{
writer.write_string(", ");
}
else
{
first = false;
}
if (expr != null)
{
expr.write(writer);
}
}
writer.write_string("}");
}
public override void write_combined(CCodeWriter writer)
{
foreach (CCodeNode node in children)
{
node.write_combined(writer);
}
}
public override void write(CCodeWriter writer)
{
writer.write_indent();
writer.write_string(name);
writer.write_string(":");
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
if (!writer.bol)
{
writer.write_newline();
}
writer.write_string("#line %d \"%s\"".printf(line_number, filename));
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
if ((modifiers & (CCodeModifiers.STATIC | CCodeModifiers.INTERNAL | CCodeModifiers.EXTERN)) == 0)
{
foreach (CCodeDeclarator decl in declarators)
{
decl.write_initialization(writer);
}
}
}
public override void write_declaration(CCodeWriter writer)
{
writer.write_string("(*");
writer.write_string(name);
writer.write_string(") (");
bool has_args = (modifiers.HasFlag(CCodeModifiers.PRINTF) || modifiers.HasFlag(CCodeModifiers.SCANF));
int i = 0;
int format_arg_index = -1;
int args_index = -1;
foreach (CCodeParameter param in parameters)
{
if (i > 0)
{
writer.write_string(", ");
}
param.write(writer);
if (param.modifiers.HasFlag(CCodeModifiers.FORMAT_ARG))
{
format_arg_index = i;
}
if (has_args && param.ellipsis)
{
args_index = i;
}
else if (has_args && param.type_name == "va_list" && format_arg_index < 0)
{
format_arg_index = i - 1;
}
i++;
}
writer.write_string(")");
if (modifiers.HasFlag(CCodeModifiers.DEPRECATED))
{
writer.write_string(" G_GNUC_DEPRECATED");
}
if (modifiers.HasFlag(CCodeModifiers.PRINTF))
{
format_arg_index = (format_arg_index >= 0 ? format_arg_index + 1 : args_index);
writer.write_string(" G_GNUC_PRINTF(%d,%d)".printf(format_arg_index, args_index + 1));
}
else if (modifiers.HasFlag(CCodeModifiers.SCANF))
{
format_arg_index = (format_arg_index >= 0 ? format_arg_index + 1 : args_index);
writer.write_string(" G_GNUC_SCANF(%d,%d)".printf(format_arg_index, args_index + 1));
}
else if (format_arg_index >= 0)
{
writer.write_string(" G_GNUC_FORMAT(%d)".printf(format_arg_index + 1));
}
}
public void write(CCodeWriter writer)
{
if (array)
{
writer.write_string("[");
if (array_length != null)
{
array_length.write(writer);
}
writer.write_string("]");
}
}
public override void write(CCodeWriter writer) {
writer.write_string(name);
if (modifiers.HasFlag(CCodeModifiers.DEPRECATED)) {
// FIXME Requires GCC 6.0 to work at this place
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47043
//writer.write_string (" G_GNUC_DEPRECATED");
}
if (value != null) {
writer.write_string(" = ");
value.write(writer);
}
}
public override void write(CCodeWriter writer)
{
inner.write_inner(writer);
if (is_pointer)
{
writer.write_string("->");
}
else
{
writer.write_string(".");
}
writer.write_string(member_name);
}
public override void write(CCodeWriter writer)
{
writer.write_string("G_GNUC_BEGIN_");
writer.write_string(section_type.ToString());
writer.write_newline();
foreach (CCodeNode node in get_children())
{
node.write_combined(writer);
}
writer.write_string("G_GNUC_END_");
writer.write_string(section_type.ToString());
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
if (!ellipsis)
{
writer.write_string(type_name);
writer.write_string(" ");
writer.write_string(name);
}
else
{
writer.write_string("...");
}
}
public override void write(CCodeWriter writer)
{
left.write(writer);
writer.write_string(" ");
if (Operator == CCodeAssignmentOperator.BITWISE_OR)
{
writer.write_string("|");
}
else if (Operator == CCodeAssignmentOperator.BITWISE_AND)
{
writer.write_string("&");
}
else if (Operator == CCodeAssignmentOperator.BITWISE_XOR)
{
writer.write_string("^");
}
else if (Operator == CCodeAssignmentOperator.ADD)
{
writer.write_string("+");
}
else if (Operator == CCodeAssignmentOperator.SUB)
{
writer.write_string("-");
}
else if (Operator == CCodeAssignmentOperator.MUL)
{
writer.write_string("*");
}
else if (Operator == CCodeAssignmentOperator.DIV)
{
writer.write_string("/");
}
else if (Operator == CCodeAssignmentOperator.PERCENT)
{
writer.write_string("%");
}
else if (Operator == CCodeAssignmentOperator.SHIFT_LEFT)
{
writer.write_string("<<");
}
else if (Operator == CCodeAssignmentOperator.SHIFT_RIGHT)
{
writer.write_string(">>");
}
writer.write_string("= ");
right.write(writer);
}
public override void write_initialization(CCodeWriter writer)
{
if (initializer != null && !init0)
{
writer.write_indent(line);
writer.write_string(name);
writer.write_string(" = ");
initializer.write(writer);
writer.write_string(";");
writer.write_newline();
}
}
public override void write_declaration(CCodeWriter writer)
{
writer.write_string(name);
if (declarator_suffix != null)
{
declarator_suffix.write(writer);
}
if (initializer != null && init0)
{
writer.write_string(" = ");
initializer.write(writer);
}
}
public override void write(CCodeWriter writer)
{
writer.write_indent();
writer.write_string("#define ");
writer.write_string(name);
writer.write_string(" ");
if (replacement != null)
{
writer.write_string(replacement);
}
else
{
replacement_expression.write_inner(writer);
}
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
writer.write_indent();
writer.write_string("#ifndef ");
writer.write_string(define);
writer.write_newline();
writer.write_string("#define ");
writer.write_string(define);
writer.write_newline();
foreach (CCodeNode node in get_children())
{
node.write_combined(writer);
}
writer.write_indent();
writer.write_string("#endif");
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
writer.write_indent();
writer.write_string("#include ");
if (local)
{
writer.write_string("\"");
writer.write_string(filename);
writer.write_string("\"");
}
else
{
writer.write_string("<");
writer.write_string(filename);
writer.write_string(">");
}
writer.write_newline();
}
public override void write_declaration(CCodeWriter writer)
{
writer.write_indent();
writer.write_string("typedef ");
writer.write_string(type_name);
writer.write_string(" ");
declarator.write_declaration(writer);
if (modifiers.HasFlag(CCodeModifiers.DEPRECATED))
{
writer.write_string(" G_GNUC_DEPRECATED");
}
writer.write_string(";");
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
writer.write_string("struct ");
writer.write_string(name);
writer.write_begin_block();
foreach (CCodeDeclaration decl in declarations)
{
decl.write_declaration(writer);
}
writer.write_end_block();
if (modifiers.HasFlag(CCodeModifiers.DEPRECATED))
{
writer.write_string(" G_GNUC_DEPRECATED");
}
writer.write_string(";");
writer.write_newline();
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
// the last reachable statement
CCodeNode last_statement = null;
writer.write_begin_block();
foreach (CCodeNode statement in statements)
{
statement.write_declaration(writer);
// determine last reachable statement
if (statement is CCodeLabel || statement is CCodeCaseStatement)
{
last_statement = null;
}
else if (statement is CCodeReturnStatement || statement is CCodeGotoStatement ||
statement is CCodeContinueStatement || statement is CCodeBreakStatement)
{
last_statement = statement;
}
}
foreach (CCodeNode statement in statements)
{
statement.write(writer);
// only output reachable code
if (statement == last_statement)
{
break;
}
}
writer.write_end_block();
if (!suppress_newline)
{
writer.write_newline();
}
}
public override void write(CCodeWriter writer)
{
writer.write_comment(text);
}
public override void write(CCodeWriter writer)
{
writer.write_indent(line);
if (modifiers.HasFlag(CCodeModifiers.INTERNAL))
{
writer.write_string("G_GNUC_INTERNAL ");
}
if (modifiers.HasFlag(CCodeModifiers.STATIC))
{
writer.write_string("static ");
}
if (modifiers.HasFlag(CCodeModifiers.INLINE))
{
writer.write_string("inline ");
}
writer.write_string(return_type);
writer.write_string(" ");
writer.write_string(name);
writer.write_string(" (");
bool has_args = (modifiers.HasFlag(CCodeModifiers.PRINTF) || modifiers.HasFlag(CCodeModifiers.SCANF));
int i = 0;
int format_arg_index = -1;
int args_index = -1;
foreach (CCodeParameter param in parameters)
{
if (i > 0)
{
writer.write_string(", ");
}
param.write(writer);
if (param.modifiers.HasFlag(CCodeModifiers.FORMAT_ARG))
{
format_arg_index = i;
}
if (has_args && param.ellipsis)
{
args_index = i;
}
else if (has_args && param.type_name == "va_list" && format_arg_index < 0)
{
format_arg_index = i - 1;
}
i++;
}
if (i == 0)
{
writer.write_string("void");
}
writer.write_string(")");
if (is_declaration)
{
if (modifiers.HasFlag(CCodeModifiers.DEPRECATED))
{
writer.write_string(" G_GNUC_DEPRECATED");
}
if (modifiers.HasFlag(CCodeModifiers.PRINTF))
{
format_arg_index = (format_arg_index >= 0 ? format_arg_index + 1 : args_index);
writer.write_string(" G_GNUC_PRINTF(%d,%d)".printf(format_arg_index, args_index + 1));
}
else if (modifiers.HasFlag(CCodeModifiers.SCANF))
{
format_arg_index = (format_arg_index >= 0 ? format_arg_index + 1 : args_index);
writer.write_string(" G_GNUC_SCANF(%d,%d)".printf(format_arg_index, args_index + 1));
}
else if (format_arg_index >= 0)
{
writer.write_string(" G_GNUC_FORMAT(%d)".printf(format_arg_index + 1));
}
if (modifiers.HasFlag(CCodeModifiers.CONST))
{
writer.write_string(" G_GNUC_CONST");
}
if (modifiers.HasFlag(CCodeModifiers.UNUSED))
{
writer.write_string(" G_GNUC_UNUSED");
}
if (modifiers.HasFlag(CCodeModifiers.CONSTRUCTOR))
{
writer.write_string(" __attribute__((constructor))");
}
else if (modifiers.HasFlag(CCodeModifiers.DESTRUCTOR))
{
writer.write_string(" __attribute__((destructor))");
}
writer.write_string(";");
}
else
{
block.write(writer);
writer.write_newline();
}
writer.write_newline();
}
public override void write(CCodeWriter writer)
{
writer.write_string(name);
}
public override void write(CCodeWriter writer)
{
writer.write_newline();
}
/// <summary>
/// Writes declaration and implementation combined for this code node and
/// all children with the specified C code writer.
///
/// <param name="writer">a C code writer</param>
/// </summary>
public virtual void write_combined(CCodeWriter writer)
{
write_declaration(writer);
write(writer);
}
/// <summary>
/// Writes declaration for this code node with the specified C code
/// writer if necessary.
///
/// <param name="writer">a C code writer</param>
/// </summary>
public virtual void write_declaration(CCodeWriter writer)
{
}
/// <summary> /// Writes this code node and all children with the specified C code /// writer. /// /// <param name="writer">a C code writer</param> /// </summary> public abstract void write(CCodeWriter writer);