Examples with Parser de.be4.eventb.core.parser.parser.Parser used on opensource projects

Example 11 with Parser

use of de.be4.eventb.core.parser.parser.Parser in project probparsers by bendisposto.

the class RecursiveMachineLoader method printAsProlog.

public void printAsProlog(final IPrologTermOutput pout) {
    final ClassicalPositionPrinter pprinter = new ClassicalPositionPrinter(getNodeIdMapping());
    pprinter.printSourcePositions(parsingBehaviour.isAddLineNumbers());
    final ASTProlog prolog = new ASTProlog(pout, pprinter);
    // parser version
    pout.openTerm("parser_version");
    pout.printAtom(BParser.getBuildRevision());
    pout.closeTerm();
    pout.fullstop();
    // machine
    pout.openTerm("classical_b");
    pout.printAtom(main);
    pout.openList();
    List<File> allFiles = new ArrayList<>();
    allFiles.addAll(machineFilesLoaded);
    allFiles.addAll(definitionFilesLoaded);
    for (final File file : allFiles) {
        try {
            pout.printAtom(file.getCanonicalPath());
        } catch (IOException e) {
            pout.printAtom(file.getPath());
        }
    }
    pout.closeList();
    pout.closeTerm();
    pout.fullstop();
    for (final Map.Entry<String, Start> entry : getParsedMachines().entrySet()) {
        pout.openTerm("machine");
        entry.getValue().apply(prolog);
        pout.closeTerm();
        pout.fullstop();
    }
    pout.flush();
}

Example 12 with Parser

use of de.be4.eventb.core.parser.parser.Parser in project probparsers by bendisposto.

the class StructuralTest method testConstantsClause.

@Test
public void testConstantsClause() throws Exception {
    final String testMachine = "MACHINE SimplyStructure\nCONSTANTS dd, e, Ff\nPROPERTIES dd : BOOL\nEND";
    // System.out.println("Parsing: \"" + testMachine + "\":");
    final BParser parser = new BParser("testcase");
    final Start startNode = parser.parse(testMachine, false);
    assertNotNull(startNode);
// TODO more tests
}

Example 13 with Parser

use of de.be4.eventb.core.parser.parser.Parser in project probparsers by bendisposto.

the class StructuralTest method testClausesStructure.

@Test
public void testClausesStructure() throws Exception {
    final String testMachine = "MACHINE SimplyStructure\n" + "VARIABLES aa, b, Cc\n" + "INVARIANT aa : NAT\n" + "INITIALISATION aa:=1\n" + "CONSTANTS dd, e, Ff\n" + "PROPERTIES dd : NAT\n" + "SETS GGG; Hhh; JJ = {dada, dudu, TUTUT}; iII; kkk = {LLL}\nEND";
    // System.out.println("Parsing: \"" + testMachine + "\":");
    final BParser parser = new BParser("testcase");
    final Start startNode = parser.parse(testMachine, true);
    assertNotNull(startNode);
// TODO more tests
}

Example 14 with Parser

use of de.be4.eventb.core.parser.parser.Parser in project probparsers by bendisposto.

the class UnparsableMachineTest method testParsable.

@Test(expected = BCompoundException.class)
public void testParsable() throws Exception {
    final BParser parser = new BParser(machine.getName());
    Start start = parser.parseFile(machine, false);
    assertNotNull(start);
}

Example 15 with Parser

use of de.be4.eventb.core.parser.parser.Parser in project probparsers by bendisposto.

the class Ticket295 method ticker295.

// #x. /* comment */ (x>1000 & x<2**10)
@Test
public void ticker295() throws Exception {
    // String input = "#FORMULA #x. /* comment */ (x>1000 & x<2**10)";
    String input1 = "#FORMULA #x. /*buh */ (  x>1000 & x<2**10)";
    String input2 = "#FORMULA #x.(/*buh */ x>1000 & x<2**10)";
    DefinitionTypes defTypes1 = new DefinitionTypes();
    final BLexer lexer1 = new BLexer(new PushbackReader(new StringReader(input1), 99), defTypes1, input1.length());
    DefinitionTypes defTypes2 = new DefinitionTypes();
    final BLexer lexer2 = new BLexer(new PushbackReader(new StringReader(input2), 99), defTypes2, input2.length());
    Parser parser1 = new Parser(lexer1);
    Parser parser2 = new Parser(lexer2);
    final Start rootNode1 = parser1.parse();
    final Start rootNode2 = parser2.parse();
    final String result1 = getTreeAsString(rootNode1);
    final String result2 = getTreeAsString(rootNode2);
    assertNotNull(rootNode1);
    assertNotNull(rootNode2);
    assertEquals(result1, result2);
}