Examples with DeclarationNode de.bmoth.parser.ast.nodes.DeclarationNode used on opensource projects

Example 21 with DeclarationNode

use of de.bmoth.parser.ast.nodes.DeclarationNode in project bmoth by hhu-stups.

the class RelationTest method iterationTest.

@Test
@Ignore
public void iterationTest() throws ParserException {
    String formula = "x = iterate({1|->2,2|->3},2)";
    FormulaNode formulaNode = Parser.getFormulaAsSemanticAst(formula);
    assertEquals(PREDICATE_FORMULA, formulaNode.getFormulaType());
    DeclarationNode declarationNode = formulaNode.getImplicitDeclarations().get(0);
    assertEquals("x", declarationNode.getName());
    assertEquals(POW_INTEGER_INTEGER, declarationNode.getType().toString());
}

Example 22 with DeclarationNode

use of de.bmoth.parser.ast.nodes.DeclarationNode in project bmoth by hhu-stups.

the class SequenceTest method appendTest.

@Test
public void appendTest() throws ParserException {
    String formula = "x = {1|->2,2|->3} <- 5";
    FormulaNode formulaNode = Parser.getFormulaAsSemanticAst(formula);
    assertEquals(PREDICATE_FORMULA, formulaNode.getFormulaType());
    DeclarationNode declarationNode = formulaNode.getImplicitDeclarations().get(0);
    assertEquals("x", declarationNode.getName());
    assertEquals(POW_INTEGER_INTEGER, declarationNode.getType().toString());
}

Example 23 with DeclarationNode

use of de.bmoth.parser.ast.nodes.DeclarationNode in project bmoth by hhu-stups.

the class SequenceTest method dropTest.

@Test
public void dropTest() throws ParserException {
    String formula = "x = [2,3,4]\\|/2";
    FormulaNode formulaNode = Parser.getFormulaAsSemanticAst(formula);
    assertEquals(PREDICATE_FORMULA, formulaNode.getFormulaType());
    DeclarationNode declarationNode = formulaNode.getImplicitDeclarations().get(0);
    assertEquals("x", declarationNode.getName());
    assertEquals(POW_INTEGER_INTEGER, declarationNode.getType().toString());
}

Example 24 with DeclarationNode

use of de.bmoth.parser.ast.nodes.DeclarationNode in project bmoth by hhu-stups.

the class SequenceTest method takeTest.

@Test
public void takeTest() throws ParserException {
    String formula = "x = [2,3,4]/|\\2";
    FormulaNode formulaNode = Parser.getFormulaAsSemanticAst(formula);
    assertEquals(PREDICATE_FORMULA, formulaNode.getFormulaType());
    DeclarationNode declarationNode = formulaNode.getImplicitDeclarations().get(0);
    assertEquals("x", declarationNode.getName());
    assertEquals(POW_INTEGER_INTEGER, declarationNode.getType().toString());
}

Example 25 with DeclarationNode

use of de.bmoth.parser.ast.nodes.DeclarationNode in project bmoth by hhu-stups.

the class SequenceTest method sequenceConstructionTest.

@Test
public void sequenceConstructionTest() throws ParserException {
    String formula = "x = [2,3,4]";
    FormulaNode formulaNode = Parser.getFormulaAsSemanticAst(formula);
    assertEquals(PREDICATE_FORMULA, formulaNode.getFormulaType());
    DeclarationNode declarationNode = formulaNode.getImplicitDeclarations().get(0);
    assertEquals("x", declarationNode.getName());
    assertEquals(POW_INTEGER_INTEGER, declarationNode.getType().toString());
}