o != arg0 is the same as !(o == (arg0)).
o != arg0 is the same as !(o == (arg0)).
the object to compare against this object for dis-equality.
false if the receiver object is equivalent to the argument; true otherwise.
o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).
o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).
the object to compare against this object for equality.
true if the receiver object is equivalent to the argument; false otherwise.
o == arg0 is the same as o.equals(arg0).
o == arg0 is the same as o.equals(arg0).
the object to compare against this object for equality.
true if the receiver object is equivalent to the argument; false otherwise.
Return true, if this node should be shown in the outline view.
Return true, if this node should be shown in the outline view.
The default implementation shows nodes for which thetreeLabel method returns non-null label.
This method is used to cast the receiver object to be of type T0.
This method is used to cast the receiver object to be of type T0.
Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as
part of compilation it is not possible to check whether the contents of the list are of the requested typed.
the receiver object.
Return true, if auto-completion should take the given token into account.
Return true, if auto-completion should take the given token into account. In general, this is used to signal that white space, punctuation, operators etc. cannot be completed.
For example, let's assume that the user presses ctrl-space at word "abc|def" ("|" marks cursor position). If this method returns true, Eclipse tries to find completion, starting with prefix "abc". If this method returns false, the completion prefix is "" instead.
This method creates and returns a copy of the receiver object.
This method creates and returns a copy of the receiver object.
The default implementation of the clone method is platform dependent.
a copy of the receiver object.
This method is used to test whether the argument (arg0) is a reference to the
receiver object (this).
This method is used to test whether the argument (arg0) is a reference to the
receiver object (this).
The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on
non-null instances of AnyRef:
* It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true.
* It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and
only if y.eq(x) returns true.
* It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.
Additionally, the eq method has three other properties.
* It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of
x.eq(y) consistently returns true or consistently returns false.
* For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
* null.eq(null) returns true.
When overriding the equals or hashCode methods, it is important to ensure that their behavior is
consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they
should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).
the object to compare against this object for reference equality.
true if the argument is a reference to the receiver object; false otherwise.
This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.
This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.
The default implementations of this method is an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence
relation]:
* It is reflexive: for any instance x of type Any, x.equals(x) should return true.
* It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and
only if y.equals(x) returns true.
* It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and
y.equals(z) returns true, then x.equals(z) should return true.
If you override this method, you should verify that your implementation remains an equivalence relation.
Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects
that are "equal" (o1.equals(o2) returns true) hash to the same
scala.Int
(o1.hashCode.equals(o2.hashCode)).
the object to compare against this object for equality.
true if the receiver object is equivalent to the argument; false otherwise.
Return pair of matching brackets that will be highlighted in the code editor.
Return pair of matching brackets that will be highlighted in the
code editor. For example: Array(("(", ")"), ("[", "]"))
Return icon that will be displayed in the editor tab showing this file.
Return icon that will be displayed in the editor tab showing
this file. Normally, the images are loaded inYourLangConfig.loadImages method and stored in theYourLangConfig object. The images must be 16x16 pixels.
This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.
This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.
The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.
Returns a representation that corresponds to the dynamic class of the receiver object.
Returns a representation that corresponds to the dynamic class of the receiver object.
The nature of the representation is platform dependent.
a representation that corresponds to the dynamic class of the receiver object.
Return text that will be shown as documentation hover for that node.
Return text that will be shown as documentation hover for that node. You can use HTML tags in the text.
This method is called to determint the text that will be shown in a hover when the node behaves as link.
This method is called to determint the text that will be shown in a hover when the node behaves as link. TODO: Currently does noot work as advertised.
Returns color symbol for given token (or null, if no coloring).
Returns color symbol for given token (or null, if no coloring).
Simpl uses one level of indirection with syntax-coloring service.
On the first level, the getTokenColor method returns
symbol corresponding to token kind, such as 'comment, 'definition,
etc. On the second level, the YourLanguageNameConfig object contains
information for each token kind, such as human-readable name,
default color and font style.
It is important that the two pieces of information are in sync and
that the getTokenColor method only return symbols that are described
in the table at the YuorLanguageNameConfig object.
Returns a hash code value for the object.
Returns a hash code value for the object.
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet
not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0.
However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have
identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure
to verify that the behavior is consistent with the equals method.
the hash code value for the object.
Return true, if this node should be made foldable.
Return true, if this node should be made foldable. The default implementation makes node foldable if it is also shown in the outline view.
This method is used to test whether the dynamic type of the receiver object is T0.
This method is used to test whether the dynamic type of the receiver object is T0.
Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will
return true. In the latter example, because the type argument is erased as part of compilation it is not
possible to check whether the contents of the list are of the requested typed.
true if the receiver object is an instance of erasure of type T0; false otherwise.
o.ne(arg0) is the same as !(o.eq(arg0)).
o.ne(arg0) is the same as !(o.eq(arg0)).
the object to compare against this object for reference dis-equality.
false if the argument is not a reference to the receiver object; true otherwise.
Wakes up a single thread that is waiting on the receiver object's monitor.
Wakes up a single thread that is waiting on the receiver object's monitor.
Wakes up all threads that are waiting on the receiver object's monitor.
Wakes up all threads that are waiting on the receiver object's monitor.
Parse the source file.
Parse the source file. Basically, this method exists to get access
to DSL-specific Grammar class. The simplest implementation of this
method for language Foo is:ctx.parse(new FooGrammar())
In addition to parsing, you should perform program validation in
this method. For reporting validation errors, use
ParseCtx#reportErrors method.
Find proposals for auto-completion.
Find proposals for auto-completion. See the documentation for ProposalCtx for further information.
If the node represents a link, then return the object that it points to.
If the node represents a link, then return the object that it points to. This service is used by Eclipse to make some tokens behave as hyperlinks. It is also used by hover helper (for links, the hover text is documentation of the link target).
Run the code generator for given file.
Run the code generator for given file. This method is called when the user selects "Generate" from the drop-down menu in Navigator window.
full path to directory where the DSL file is located.
file that was selected for generation. File name is relative to the directory parameter.
Return prefix for single-line comments.
Return prefix for single-line comments. This is used to automatically comment-uncomment lines of text.
Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
a string representation of the object.
Return icon that will be used to annotate this node in the outline view.
Return icon that will be used to annotate this node in the
outline view. Normally, the images are loaded inYourLangConfig.loadImages method and stored in theYourLangConfig object. The images must be 16x16 pixels.
Return label that will be shown for that node in the outline view.
Return label that will be shown for that node in the outline
view. The default implementation of the addToTreemethod shows only nodes that have label.
This class offers the main entry point for customising the IDE of the DSL. Override methods in this class to create your own IDE.