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refactor: rename compileWithDebug to compile

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TopchetoEU 2023-12-14 21:07:16 +02:00
parent 0b5178e9fd
commit 773bc72f3e
Signed by: topchetoeu
GPG Key ID: 6531B8583E5F6ED4
12 changed files with 41 additions and 36 deletions
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13
src/me/topchetoeu/jscript/compilation/CompileTarget.java
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@ -32,10 +32,17 @@ public class CompileTarget {
public void setDebug(int i, BreakpointType type) {
var instr = target.get(i);
instr.breakpoint = type;
breakpoints.add(target.get(i).location);
var old = bpToInstr.put(instr.location, instr);
if (old != null) old.breakpoint = BreakpointType.NONE;
if (type == BreakpointType.NONE) {
breakpoints.remove(target.get(i).location);
bpToInstr.remove(instr.location, instr);
}
else {
breakpoints.add(target.get(i).location);
var old = bpToInstr.put(instr.location, instr);
if (old != null) old.breakpoint = BreakpointType.NONE;
}
}
public void setDebug(BreakpointType type) {
setDebug(target.size() - 1, type);

10
src/me/topchetoeu/jscript/compilation/CompoundStatement.java
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@ -24,7 +24,7 @@ public class CompoundStatement extends Statement {
}
@Override
public void compileWithDebug(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType type) {
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType type) {
if (separateFuncs) for (var stm : statements) {
if (stm instanceof FunctionStatement && ((FunctionStatement)stm).statement) {
stm.compile(target, scope, false);
@ -37,18 +37,14 @@ public class CompoundStatement extends Statement {
var stm = statements[i];
if (separateFuncs && stm instanceof FunctionStatement) continue;
if (i != statements.length - 1) stm.compileWithDebug(target, scope, false, BreakpointType.STEP_OVER);
else stm.compileWithDebug(target, scope, polluted = pollute, BreakpointType.STEP_OVER);
if (i != statements.length - 1) stm.compile(target, scope, false, BreakpointType.STEP_OVER);
else stm.compile(target, scope, polluted = pollute, BreakpointType.STEP_OVER);
}
if (!polluted && pollute) {
target.add(Instruction.loadValue(loc(), null));
}
}
@Override
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
compileWithDebug(target, scope, pollute, BreakpointType.STEP_IN);
}
public CompoundStatement setEnd(Location loc) {
this.end = loc;

6
src/me/topchetoeu/jscript/compilation/Statement.java
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@ -8,10 +8,9 @@ public abstract class Statement {
private Location _loc;
public boolean pure() { return false; }
public abstract void compile(CompileTarget target, ScopeRecord scope, boolean pollute);
public void declare(ScopeRecord varsScope) { }
public void compileWithDebug(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType type) {
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType type) {
int start = target.size();
compile(target, scope, pollute);
@ -20,6 +19,9 @@ public abstract class Statement {
target.setDebug(start, type);
}
}
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
compile(target, scope, pollute, BreakpointType.NONE);
}
public Location loc() { return _loc; }
public void setLoc(Location loc) { _loc = loc; }

4
src/me/topchetoeu/jscript/compilation/control/DoWhileStatement.java
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@ -19,9 +19,9 @@ public class DoWhileStatement extends Statement {
@Override
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
int start = target.size();
body.compileWithDebug(target, scope, false, BreakpointType.STEP_OVER);
body.compile(target, scope, false, BreakpointType.STEP_OVER);
int mid = target.size();
condition.compileWithDebug(target, scope, true, BreakpointType.STEP_OVER);
condition.compile(target, scope, true, BreakpointType.STEP_OVER);
int end = target.size();
WhileStatement.replaceBreaks(target, label, start, mid - 1, mid, end + 1);

2
src/me/topchetoeu/jscript/compilation/control/ForInStatement.java
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@ -33,7 +33,7 @@ public class ForInStatement extends Statement {
target.add(Instruction.storeVar(loc(), scope.getKey(varName)));
}
object.compileWithDebug(target, scope, true, BreakpointType.STEP_OVER);
object.compile(target, scope, true, BreakpointType.STEP_OVER);
target.add(Instruction.keys(loc(), true));
int start = target.size();

8
src/me/topchetoeu/jscript/compilation/control/ForStatement.java
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@ -18,15 +18,15 @@ public class ForStatement extends Statement {
}
@Override
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
declaration.compileWithDebug(target, scope, false, BreakpointType.STEP_OVER);
declaration.compile(target, scope, false, BreakpointType.STEP_OVER);
int start = target.size();
condition.compileWithDebug(target, scope, true, BreakpointType.STEP_OVER);
condition.compile(target, scope, true, BreakpointType.STEP_OVER);
int mid = target.size();
target.add(Instruction.nop(null));
body.compileWithDebug(target, scope, false, BreakpointType.STEP_OVER);
body.compile(target, scope, false, BreakpointType.STEP_OVER);
int beforeAssign = target.size();
assignment.compileWithDebug(target, scope, false, BreakpointType.STEP_OVER);
assignment.compile(target, scope, false, BreakpointType.STEP_OVER);
int end = target.size();
WhileStatement.replaceBreaks(target, label, mid + 1, end, beforeAssign, end + 1);

16
src/me/topchetoeu/jscript/compilation/control/IfStatement.java
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@ -16,33 +16,31 @@ public class IfStatement extends Statement {
if (elseBody != null) elseBody.declare(globScope);
}
@Override
public void compileWithDebug(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType breakpoint) {
condition.compileWithDebug(target, scope, true, breakpoint);
@Override public void compile(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType breakpoint) {
condition.compile(target, scope, true, breakpoint);
if (elseBody == null) {
int i = target.size();
target.add(Instruction.nop(null));
body.compileWithDebug(target, scope, pollute, breakpoint);
body.compile(target, scope, pollute, breakpoint);
int endI = target.size();
target.set(i, Instruction.jmpIfNot(loc(), endI - i));
}
else {
int start = target.size();
target.add(Instruction.nop(null));
body.compileWithDebug(target, scope, pollute, breakpoint);
body.compile(target, scope, pollute, breakpoint);
target.add(Instruction.nop(null));
int mid = target.size();
elseBody.compileWithDebug(target, scope, pollute, breakpoint);
elseBody.compile(target, scope, pollute, breakpoint);
int end = target.size();
target.set(start, Instruction.jmpIfNot(loc(), mid - start));
target.set(mid - 1, Instruction.jmp(loc(), end - mid + 1));
}
}
@Override
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
compileWithDebug(target, scope, pollute, BreakpointType.STEP_IN);
@Override public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
compile(target, scope, pollute, BreakpointType.STEP_IN);
}
public IfStatement(Location loc, Statement condition, Statement body, Statement elseBody) {

4
src/me/topchetoeu/jscript/compilation/control/SwitchStatement.java
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@ -37,7 +37,7 @@ public class SwitchStatement extends Statement {
var caseToStatement = new HashMap<Integer, Integer>();
var statementToIndex = new HashMap<Integer, Integer>();
value.compileWithDebug(target, scope, true, BreakpointType.STEP_OVER);
value.compile(target, scope, true, BreakpointType.STEP_OVER);
for (var ccase : cases) {
target.add(Instruction.dup(loc()));
@ -53,7 +53,7 @@ public class SwitchStatement extends Statement {
for (var stm : body) {
statementToIndex.put(statementToIndex.size(), target.size());
stm.compileWithDebug(target, scope, false, BreakpointType.STEP_OVER);
stm.compile(target, scope, false, BreakpointType.STEP_OVER);
}
int end = target.size();

5
src/me/topchetoeu/jscript/compilation/control/TryStatement.java
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@ -4,6 +4,7 @@ import me.topchetoeu.jscript.Location;
import me.topchetoeu.jscript.compilation.CompileTarget;
import me.topchetoeu.jscript.compilation.Instruction;
import me.topchetoeu.jscript.compilation.Statement;
import me.topchetoeu.jscript.compilation.Instruction.BreakpointType;
import me.topchetoeu.jscript.engine.scope.GlobalScope;
import me.topchetoeu.jscript.engine.scope.LocalScopeRecord;
import me.topchetoeu.jscript.engine.scope.ScopeRecord;
@ -22,7 +23,7 @@ public class TryStatement extends Statement {
}
@Override
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType bpt) {
target.add(Instruction.nop(null));
int start = target.size(), catchStart = -1, finallyStart = -1;
@ -45,7 +46,7 @@ public class TryStatement extends Statement {
target.add(Instruction.tryEnd(loc()));
}
target.queueDebug(BreakpointType.STEP_OVER);
target.set(start - 1, Instruction.tryStart(loc(), catchStart, finallyStart, target.size() - start));
if (pollute) target.add(Instruction.loadValue(loc(), null));
}

2
src/me/topchetoeu/jscript/compilation/control/WhileStatement.java
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@ -22,7 +22,7 @@ public class WhileStatement extends Statement {
condition.compile(target, scope, true);
int mid = target.size();
target.add(Instruction.nop(null));
body.compileWithDebug(target, scope, false, BreakpointType.STEP_OVER);
body.compile(target, scope, false, BreakpointType.STEP_OVER);
int end = target.size();

4
src/me/topchetoeu/jscript/compilation/values/CallStatement.java
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@ -13,7 +13,7 @@ public class CallStatement extends Statement {
public final boolean isNew;
@Override
public void compileWithDebug(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType type) {
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute, BreakpointType type) {
if (isNew) func.compile(target, scope, true);
else if (func instanceof IndexStatement) {
((IndexStatement)func).compile(target, scope, true, true);
@ -33,7 +33,7 @@ public class CallStatement extends Statement {
}
@Override
public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
compileWithDebug(target, scope, pollute, BreakpointType.STEP_IN);
compile(target, scope, pollute, BreakpointType.STEP_IN);
}
public CallStatement(Location loc, boolean isNew, Statement func, Statement ...args) {

3
src/me/topchetoeu/jscript/compilation/values/FunctionStatement.java
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@ -8,6 +8,7 @@ import me.topchetoeu.jscript.compilation.CompoundStatement;
import me.topchetoeu.jscript.compilation.FunctionBody;
import me.topchetoeu.jscript.compilation.Instruction;
import me.topchetoeu.jscript.compilation.Statement;
import me.topchetoeu.jscript.compilation.Instruction.BreakpointType;
import me.topchetoeu.jscript.compilation.Instruction.Type;
import me.topchetoeu.jscript.engine.scope.ScopeRecord;
import me.topchetoeu.jscript.exceptions.SyntaxException;
@ -106,7 +107,7 @@ public class FunctionStatement extends Statement {
}
}
@Override public void compile(CompileTarget target, ScopeRecord scope, boolean pollute) {
compile(target, scope, pollute, null);
compile(target, scope, pollute, BreakpointType.NONE);
}
public FunctionStatement(Location loc, Location end, String varName, String[] args, boolean statement, CompoundStatement body) {