Changes between Version 30 and Version 31 of NameSpaces

Timestamp:

2017-09-12 11:21:04 (8 years ago)

Author:

archibald

Comment:

--

NameSpaces

@@ -1 +1 @@
 [[TOC]][[BackLinksMenu]]
+
 = 1) Namespaces =
-We need to create name spaces.[[BR]][[BR]]
-Namespaces are 
-* commonly structured as hierarchies to allow reuse of names in different contexts.
-* typically employed for the purpose of grouping symbols and identifiers around a particular functionality and to avoid name collisions between multiple identifiers that share the same name.
-* hierarchical, ie sets of namespaces can be nested within another namespace
+== Namespaces : Context ==
+We need to create name spaces.[[BR]][[BR]] Namespaces are
 
+ * commonly structured as hierarchies to allow reuse of names in different contexts.
+ * typically employed for the purpose of grouping symbols and identifiers around a particular functionality and to avoid name collisions between multiple identifiers that share the same name.
+ * hierarchical, ie sets of namespaces can be nested within another namespace
+
+== Namespaces : Examples ==
+=== In TDX ===
+{{{
+NAMESPACE $project
+}}}
+
+Puts anything following in the current project context
+
+|| {{{ NAMESPACE $project:subComponent }}} || {{{ NAMESPACE subComponent }}} ||
+
+Puts everyting that follows
+
+=== In VDX ===
+== Namespaces : Semantics ==
+== Namespaces : Data Definition ==
 To store namespaces we need a structure similar to that detailed below ... [wiki:NotationExplaination explaination of the notation]
 
-== 1) Namespace DATA DEFINITION (tdx) ==
+=== In TDX ===
 {{{
 NAMESPACE $project:tdx - $system:lang 
@@ -37 +54 @@
         existingNameClause := ( "$" ident ( ":" ident )* | ident ( ":" ident )+ );
 }}}
+=== In VDX ===
+[[Image(namespace.png,width=98%)]]
 
-== 1) Namespace DATA DEFINITION (vdx) ==
+== Namespaces : Syntax ==
 === INFORMATION MODEL ===
-[[Image(namespace.png,width=98%)]]
-=== PROCEDURAL MODEL ===
-[[Image(namespaceClause.png,width=98%)]]
-[[Image(newNamespaceClause.png,width=98%)]]
-[[Image(existingNamespaceClause.png,width=98%)]]
+=== '''PROCEDURAL MODEL''' ===
+[[Image(namespaceClause.png,width=98%)]] [[Image(newNamespaceClause.png,width=98%)]] [[Image(existingNamespaceClause.png,width=98%)]]
 
 == (2) [wiki:TypeDefinition Types] ==