Introduce [Version (...)]

Parameters:
 since: string, version number
 experimental: bool (was: [Experimental])
 experimental_until: string, version number
 deprecated_since: string, version number (was: [Deprecated (since="")])
 replacement: string, symbol name (was: [Deprecated (replacement="")])
 deprecated: bool (was: [Deprecated])

Used symbols labeled with [Version (since = "")] are checked
against the locally installed package version.

Use --disable-since-check to avoid this behaviour.

Fixes bug 678912.

5 files changed, 14 insertions, 11 deletions

diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index 6f4fc6c05..0f79235bd 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -788,7 +788,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 
 		var cenum = new CCodeEnum (get_ccode_name (en));
 
-		cenum.deprecated = en.deprecated;
+		cenum.deprecated = en.version.deprecated;
 
 		int flag_shift = 0;
 		foreach (EnumValue ev in en.get_values ()) {
@@ -803,7 +803,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 				ev.value.emit (this);
 				c_ev = new CCodeEnumValue (get_ccode_name (ev), get_cvalue (ev.value));
 			}
-			c_ev.deprecated = ev.deprecated;
+			c_ev.deprecated = ev.version.deprecated;
 			cenum.add_value (c_ev);
 		}
 
@@ -1003,7 +1003,7 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 		} else {
 			cdecl.modifiers = CCodeModifiers.EXTERN;
 		}
-		if (f.deprecated) {
+		if (f.version.deprecated) {
 			cdecl.modifiers |= CCodeModifiers.DEPRECATED;
 		}
 		decl_space.add_type_member_declaration (cdecl);
diff --git a/codegen/valaccodedelegatemodule.vala b/codegen/valaccodedelegatemodule.vala
index 9eb57ed34..f97420f43 100644
--- a/codegen/valaccodedelegatemodule.vala
+++ b/codegen/valaccodedelegatemodule.vala
@@ -116,7 +116,7 @@ public class Vala.CCodeDelegateModule : CCodeArrayModule {
 		}
 
 		var ctypedef = new CCodeTypeDefinition (return_type_cname, cfundecl);
-		ctypedef.deprecated = d.deprecated;
+		ctypedef.deprecated = d.version.deprecated;
 
 		decl_space.add_type_definition (ctypedef);
 	}
diff --git a/codegen/valaccodemethodmodule.vala b/codegen/valaccodemethodmodule.vala
index 710bc1151..d147eb18b 100644
--- a/codegen/valaccodemethodmodule.vala
+++ b/codegen/valaccodemethodmodule.vala
@@ -169,7 +169,7 @@ public abstract class Vala.CCodeMethodModule : CCodeStructModule {
 			function.modifiers |= CCodeModifiers.INTERNAL;
 		}
 
-		if (m.deprecated) {
+		if (m.version.deprecated) {
 			function.modifiers |= CCodeModifiers.DEPRECATED;
 		}
 
diff --git a/codegen/valaccodestructmodule.vala b/codegen/valaccodestructmodule.vala
index fe2a7c2a7..3f226d55b 100644
--- a/codegen/valaccodestructmodule.vala
+++ b/codegen/valaccodestructmodule.vala
@@ -64,7 +64,7 @@ public abstract class Vala.CCodeStructModule : CCodeBaseModule {
 		}
 
 		var instance_struct = new CCodeStruct ("_%s".printf (get_ccode_name (st)));
-		instance_struct.deprecated = st.deprecated;
+		instance_struct.deprecated = st.version.deprecated;
 
 		foreach (Field f in st.get_fields ()) {
 			string field_ctype = get_ccode_name (f.variable_type);
@@ -77,7 +77,7 @@ public abstract class Vala.CCodeStructModule : CCodeBaseModule {
 
 				var suffix = get_ccode_declarator_suffix (f.variable_type);
 				if (suffix != null) {
-					suffix.deprecated = f.deprecated;
+					suffix.deprecated = f.version.deprecated;
 				}
 
 				instance_struct.add_field (field_ctype, get_ccode_name (f), suffix);
diff --git a/codegen/valagirwriter.vala b/codegen/valagirwriter.vala
index a69e12a93..01389cfab 100644
--- a/codegen/valagirwriter.vala
+++ b/codegen/valagirwriter.vala
@@ -282,12 +282,15 @@ public class Vala.GIRWriter : CodeVisitor {
 	}
 
 	private void write_symbol_attributes (Symbol symbol) {
-		if (symbol.deprecated) {
-			buffer.append_printf (" deprecated=\"%s\"", (symbol.replacement == null) ? "" : "Use %s".printf (symbol.replacement));
-			if (symbol.deprecated_since != null) {
-				buffer.append_printf (" deprecated-version=\"%s\"", symbol.deprecated_since);
+		if (symbol.version.deprecated) {
+			buffer.append_printf (" deprecated=\"%s\"", (symbol.version.replacement == null) ? "" : "Use %s".printf (symbol.version.replacement));
+			if (symbol.version.deprecated_since != null) {
+				buffer.append_printf (" deprecated-version=\"%s\"", symbol.version.deprecated_since);
 			}
 		}
+		if (symbol.version.since != null) {
+			buffer.append_printf (" version=\"%s\"", symbol.version.since);
+		}
 	}
 
 	public override void visit_class (Class cl) {