Class AssertDoesNotThrowExprGenerator

java.lang.Object

org.ek9lang.compiler.phase7.generator.AbstractGenerator

org.ek9lang.compiler.phase7.generator.AbstractAssertExprGenerator

org.ek9lang.compiler.phase7.generator.AssertDoesNotThrowExprGenerator

All Implemented Interfaces:

Function<EK9Parser.AssertDoesNotThrowExpressionContext, List<IRInstr>>

public final class AssertDoesNotThrowExprGenerator
extends AbstractAssertExprGenerator
implements Function<EK9Parser.AssertDoesNotThrowExpressionContext, List<IRInstr>>

IR Generation for the assertDoesNotThrow expression.

Generates ASSERT_DOES_NOT_THROW opcode for test assertions that expect no exception.

Grammar: assertDoesNotThrowExpression: ASSERT_DOES_NOT_THROW LPAREN expression RPAREN

Semantics:

• Evaluates the expression within a try block
• If no exception thrown, assertion passes (returns Void)
• If any exception thrown, throws AssertionError with exception details

Used primarily in statement form: assertDoesNotThrow(safeOperation())

Nested Class Summary

Nested classes/interfaces inherited from class AbstractAssertExprGenerator

AbstractAssertExprGenerator.AssertBodyResult

Field Summary

Fields inherited from class AbstractAssertExprGenerator

generators

Fields inherited from class AbstractGenerator

debugInfoCreator, instructionBuilder, MAX_MESSAGE_LENGTH, stackContext, typeNameOrException

Constructor Summary

Constructors

Constructor	Description
AssertDoesNotThrowExprGenerator(IRGenerationContext stackContext, GeneratorSet generators)	Constructor accepting injected GeneratorSet.

Method Summary

Modifier and Type	Method	Description
List<IRInstr>	apply(EK9Parser.AssertDoesNotThrowExpressionContext ctx)	Generate IR for assertDoesNotThrow expression.

Methods inherited from class AbstractAssertExprGenerator

buildAssertionBody

Methods inherited from class AbstractGenerator

createTempVariable, createTempVariableFromContext, extractReturnType, getRecordedSymbolOrException, processBlockStatements, truncateMessage, truncateMessage, validateNoPreFlowStatement, validateStatementFormOnly

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Function

andThen, compose

Constructor Details

AssertDoesNotThrowExprGenerator

AssertDoesNotThrowExprGenerator(IRGenerationContext stackContext,
 GeneratorSet generators)

Constructor accepting injected GeneratorSet.

Method Details

apply

public List<IRInstr> apply(EK9Parser.AssertDoesNotThrowExpressionContext ctx)

Generate IR for assertDoesNotThrow expression.

Specified by:

apply in interface Function<EK9Parser.AssertDoesNotThrowExpressionContext, List<IRInstr>>

Parameters:

ctx - The ANTLR context for the assertDoesNotThrow expression

Returns:

List of IR instructions