[vala/staging: 2/5] codegen: Move a bunch of methods to static functions

[Rico Tzschichholz <ricotz src gnome org>]

commit f9acb476f06ac4a685c4d2c6470a70bc195df2ba
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Fri Mar 1 16:14:27 2019 +0100

    codegen: Move a bunch of methods to static functions

 codegen/valaccodebasemodule.vala | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 5b8140be0..7bb4c1861 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -1400,7 +1400,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                pop_line ();
        }
 
-       public bool is_constant_ccode_expression (CCodeExpression cexpr) {
+       public static bool is_constant_ccode_expression (CCodeExpression cexpr) {
                if (cexpr is CCodeConstant) {
                        return true;
                } else if (cexpr is CCodeCastExpression) {
@@ -1431,7 +1431,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
         * Returns whether the passed cexpr is a pure expression, i.e. an
         * expression without side-effects.
         */
-       public bool is_pure_ccode_expression (CCodeExpression cexpr) {
+       public static bool is_pure_ccode_expression (CCodeExpression cexpr) {
                if (cexpr is CCodeConstant || cexpr is CCodeIdentifier) {
                        return true;
                } else if (cexpr is CCodeBinaryExpression) {
@@ -2442,7 +2442,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                }
        }
 
-       bool is_foreach_element_variable (LocalVariable local) {
+       static bool is_foreach_element_variable (LocalVariable local) {
                var block = local.parent_symbol;
                if (block != null) {
                        var stmt = block.parent_symbol as ForeachStatement;
@@ -4046,7 +4046,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                ccode.add_expression (ccall);
        }
 
-       bool is_compact_class_destructor_call (Expression expr) {
+       static bool is_compact_class_destructor_call (Expression expr) {
                unowned Class? cl = expr.value_type.data_type as Class;
                if (cl != null && cl.is_compact && expr.parent_node is MemberAccess) {
                        unowned MethodType? mt = ((MemberAccess) expr.parent_node).value_type as MethodType;
@@ -4313,7 +4313,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                return null;
        }
 
-       bool is_limited_generic_type (GenericType type) {
+       static bool is_limited_generic_type (GenericType type) {
                var cl = type.type_parameter.parent_symbol as Class;
                var st = type.type_parameter.parent_symbol as Struct;
                if ((cl != null && cl.is_compact) || st != null) {
@@ -4324,7 +4324,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                return false;
        }
 
-       public bool requires_copy (DataType type) {
+       public static bool requires_copy (DataType type) {
                if (!type.is_disposable ()) {
                        return false;
                }
@@ -4345,7 +4345,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
                return true;
        }
 
-       public bool requires_destroy (DataType type) {
+       public static bool requires_destroy (DataType type) {
                if (!type.is_disposable ()) {
                        return false;
                }