ObsidiScanner

ANTLR/.gitignore

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+*.class
+
+.idea/
+out/
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*

ANTLR/src/Test/ObsidiCode.g4

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+grammar ObsidiCode;
+
+//Fragment rules for lexer
+fragment NameStartChar
+        :       'A'..'Z' | 'a'..'z';
+fragment NameChar
+        :       NameStartChar
+        |       '0'..'9'
+        |       '_'
+        ;
+fragment Num
+        :       '0'..'9';
+
+//Regex for the scanner:
+Identifier
+	:	NameStartChar NameChar*;
+
+NumLit
+	:	Num+ ('.'Num+)?;
+CoordLit
+	:	'('Num+',' Num+','Num+')';
+StringLit
+	:	'"'~('"')*'"';
+
+WS
+	:	[\t\r' ']+ -> skip;
+
+//Comments
+COMMENT
+	:	'/*' .*? '*/' -> skip
+	;
+EOLCOMMENT
+	:	'//' .*? '\n' -> skip
+	; 
+
+prog
+	:	roboDcl loads roboBodyDcl;
+//Types and literals:
+literal
+	:	NumLit 
+	|	'TRUE'
+	|	'FALSE'
+	|	CoordLit
+	|	StringLit
+	;
+typeName
+	:	Identifier
+	|	typeName '.' Identifier
+	;
+
+type
+	:	referenceType
+	|	primitiveType
+	;
+primitiveType
+	:	'NUM'
+	|	'BOOL'
+	;
+referenceType
+	:	'STRING'
+	|	'COORD'
+	|	'LIST'
+	;
+
+loads
+	:	loads 'LOAD' '(' StringLit ')' '\n' 
+	|	//lambda
+	;
+
+//Declarations
+roboDcl
+	:	Identifier':''\n'
+	;
+roboBodyDcl
+	:	roboBodyDcl memberDcl
+	|	memberDcl	
+	;
+
+memberDcl
+	:	fieldDcl
+	|	methodDcl
+	|	'\n'
+	;
+
+fieldDcl
+	:	type variableDclList '\n';
+variableDclList
+	:	variableDcl
+	|	variableDclList ',' variableDcl
+	;
+variableDcl
+	:	variableInitializer
+	|	Identifier '=' listInitializer
+	;
+variableInitializer
+	:	assignmentExpression
+	|	Identifier 
+	;
+listInitializer
+	:	litList 'END' Identifier
+	|	//lambda
+	;
+litList
+	:	litList ',' primary
+	|	primary
+	;
+
+//method stuff
+methodDcl
+	:	methodHeader methodBody
+	|	hearDcl
+	;
+methodHeader
+	:	type methodDeclarator
+	|	'VOID' methodDeclarator
+	;
+methodDeclarator
+	:	Identifier '(' formalParams ')' '\n'
+	;
+methodBody
+	:	block 'END' Identifier
+	;
+hearDcl
+	:	'HEAR' Identifier '(' formalParams ')' '\n' block 'END HEAR'
+	;
+
+//Statements
+block
+	:	blockStmtList
+	|	//lambda
+	;
+blockStmtList
+	:	blockStmtList statement '\n'
+	|	statement '\n'
+	;
+statement
+	:	type variableDclList
+	|	stmtNoSub
+	|	ifStmt
+	|	loopStmt
+	;
+stmtNoSub
+	:	//lambda
+	|	signalStmt
+	|	exprStmt
+	|	'BREAK'
+	|	'RETURN' expression
+	;
+signalStmt
+	:	'SIGNAL' Identifier '(' argsList ')'
+	;
+exprStmt
+	:	assignmentExpression
+	|	methodInvocation
+	;
+
+methodInvocation
+	:	typeName '(' formalArgs ')'
+	;
+
+ifStmt
+	:	'IF' '(' expression ')' '\n' block 'END IF' elseIfOpt elseOpt
+	;
+elseIfOpt
+	:	elseIfOpt '\n' 'ELSE IF' '(' expression ')' '\n' block 'END ELSEIF'
+	|	//lambda
+	;
+elseOpt
+	:	'\n' 'ELSE' '\n' block 'END ELSE'
+	|	//lambda
+	;
+
+loopStmt
+	:	repeatStmt
+	|	foreverStmt
+	;
+repeatStmt
+	:	'REPEAT UNTIL' '(' expression ')' '\n' block 'END REPEAT'
+	;
+foreverStmt
+	:	'FOREVER' '\n' block 'END FOREVER'
+	;
+
+//Args and params
+formalArgs
+	:	argsList
+	|	//lambda
+	;
+argsList
+	:	argsList ',' expression
+	|	expression
+	;
+formalParams
+	:	paramsList
+	|	//lambda
+	;
+paramsList
+	:	paramsList ',' param
+	|	param
+	;
+param
+	:	type Identifier
+	;
+
+//Expression part
+expression
+	:	assignmentExpression;
+
+assignmentExpression
+	:	conditionalExpression
+	|	assignment;
+assignment
+	:	leftHandSide '=' expression;
+leftHandSide
+	:	typeName listOpt;
+listOpt
+	:	'[' expression ']'
+	|	//lambda
+	;conditionalExpression
+	:	conditionOrExpression;
+conditionOrExpression
+	:	conditionAndExpression
+	|	conditionOrExpression 'OR' conditionAndExpression;
+conditionAndExpression
+	:	xOrExpression
+	|	conditionAndExpression 'AND' xOrExpression;
+xOrExpression
+	:	equalityExpression
+	|	xOrExpression 'XOR' equalityExpression;
+equalityExpression
+	:	relationalExpression
+	|	equalityExpression equalityExpressionEnd;
+equalityExpressionEnd
+	:	'IS' relationalExpression
+	|	'NOT' relationalExpression;
+relationalExpression
+	:	additiveExpression
+	|	relationalExpression relationalExpressionEnd;
+relationalExpressionEnd
+	:	'LESS_THAN' additiveExpression
+	|	'GREATER_THAN' additiveExpression
+	|	'LESS_THAN_EQUAL' additiveExpression
+	|	'GREATER_THAN_EQUAL' additiveExpression;
+additiveExpression
+	:	multiExpr
+	|	additiveExpression additiveExpressionEnd;
+additiveExpressionEnd
+	:	'+' multiExpr
+	|	'-' multiExpr;
+multiExpr
+	:	unaryExpr
+	|	multiExpr multiExprEnd;
+multiExprEnd
+	:	'*' unaryExpr
+	|	'/' unaryExpr;
+unaryExpr
+	:	'+' unaryExpr
+	|	'-' unaryExpr
+	|	primary;
+primary
+	:	literal
+	|	'(' expression ')'
+	|	typeName listOpt
+	|	methodInvocation
+;

ANTLR/src/Test/build.sh

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+#!/bin/bash
+export CLASSPATH=".:antlr-4.5-complete.jar:$CLASSPATH"
+
+echo building the parser via ANTLR4...
+java -Xmx500M -cp "antlr-4.5-complete.jar:$CLASSPATH" org.antlr.v4.Tool -package ObsidiCode.g4
+echo compiling paser...
+javac ObsidiCode*.java

ANTLR/src/Test/clean.sh

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+#!/bin/bash
+echo cleaning binaries
+rm *.class
+echo cleaning java files
+rm ObsidiCode*.java
+echo cleaning tokens
+rm *.tokens

ANTLR/src/Test/run.sh

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+#!/bin/bash/
+export CLASSPATH=".:antlr-4.5-complete.jar:$CLASSPATH"
+
+echo starting up...
+java org.antlr.v4.runtime.misc.TestRig ObsidiCode prog -gui $1

ANTLR/src/Test/test_decl.txt

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+Test_robo:
+LOAD("Attack-bot")
+LOAD("Bow-bot")
+
+BOOL works = true
+
+//This be le tests con many!
+/*Whattup maite!?*/
+
+VOID Start()
+  NUM c = 10
+  a = b + c
+  SIGNAL guardian (a, b)
+END Start
+
+NUM TestNumMethod(NUM x, STRING s)
+  RETURN s + x
+END TestNumMethod
+
+VOID AnotherTestMethod(BOOL atHome)
+  FOREVER
+    COORD currentPos = (1,23,45)
+
+    IF(currentPos.x GREATER_THAN 10)
+      BREAK
+    END IF
+    ELSE IF (atHome)
+      //Something to find chest mayby
+    END ELSEIF
+  END FOREVER
+END AnotherTestMethod

AST/.gitignore

@@ -0,0 +1,13 @@
+*.class
+.idea/
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*

AST/ASTLee/src/java/org/AST/GeneralNodes/BinaryNode.java

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+package org.AST.GeneralNodes;
+
+import org.Visitors.Visitor;
+
+/**
+ * Created by Nete on 08-03-2016.
+ */
+public abstract class BinaryNode extends Node {
+    protected Node rightChild;
+
+    public Node GetRightChild()
+    {
+        return rightChild;
+    }
+
+    public BinaryNode (Node leftChild, Node rightChild){
+        this._leftmostChild = leftChild;
+        this.rightChild =  rightChild;
+    }
+}