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remove strdedup compiler argument again

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(string deduplication is the default again but only for known-const strings, i.e. string literals)
This commit is contained in:
Irmen de Jong 2021-05-18 23:52:43 +02:00
parent c2cac772e3
commit ba96a637be
8 changed files with 45 additions and 56 deletions
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5
compiler/src/prog8/CompilerMain.kt
View File

@ -42,7 +42,6 @@ private fun compileMain(args: Array<String>) {
val compilationTarget by cli.option(ArgType.String, fullName = "target", description = "target output of the compiler, currently '${C64Target.name}' and '${Cx16Target.name}' available").default(C64Target.name) val compilationTarget by cli.option(ArgType.String, fullName = "target", description = "target output of the compiler, currently '${C64Target.name}' and '${Cx16Target.name}' available").default(C64Target.name)
val moduleFiles by cli.argument(ArgType.String, fullName = "modules", description = "main module file(s) to compile").multiple(999) val moduleFiles by cli.argument(ArgType.String, fullName = "modules", description = "main module file(s) to compile").multiple(999)
val libDirs by cli.option(ArgType.String, fullName="libdirs", description = "list of extra paths to search in for imported modules").multiple().delimiter(File.pathSeparator) val libDirs by cli.option(ArgType.String, fullName="libdirs", description = "list of extra paths to search in for imported modules").multiple().delimiter(File.pathSeparator)
val stringDedup by cli.option(ArgType.Boolean, fullName="strdedup", description = "deduplicate identical string literals").default(false)
try { try {
cli.parse(args) cli.parse(args)
@ -70,7 +69,7 @@ private fun compileMain(args: Array<String>) {
val results = mutableListOf<CompilationResult>() val results = mutableListOf<CompilationResult>()
for(filepathRaw in moduleFiles) { for(filepathRaw in moduleFiles) {
val filepath = pathFrom(filepathRaw).normalize() val filepath = pathFrom(filepathRaw).normalize()
val compilationResult = compileProgram(filepath, dontOptimize!=true, dontWriteAssembly!=true, slowCodegenWarnings==true, stringDedup, compilationTarget, libdirs, outputPath) val compilationResult = compileProgram(filepath, dontOptimize!=true, dontWriteAssembly!=true, slowCodegenWarnings==true, compilationTarget, libdirs, outputPath)
results.add(compilationResult) results.add(compilationResult)
} }
@ -107,7 +106,7 @@ private fun compileMain(args: Array<String>) {
val filepath = pathFrom(filepathRaw).normalize() val filepath = pathFrom(filepathRaw).normalize()
val compilationResult: CompilationResult val compilationResult: CompilationResult
try { try {
compilationResult = compileProgram(filepath, dontOptimize!=true, dontWriteAssembly!=true, slowCodegenWarnings==true, stringDedup, compilationTarget, libdirs, outputPath) compilationResult = compileProgram(filepath, dontOptimize!=true, dontWriteAssembly!=true, slowCodegenWarnings==true, compilationTarget, libdirs, outputPath)
if(!compilationResult.success) if(!compilationResult.success)
exitProcess(1) exitProcess(1)
} catch (x: ParsingFailedError) { } catch (x: ParsingFailedError) {

11
compiler/src/prog8/compiler/Compiler.kt
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@ -50,7 +50,6 @@ data class CompilationOptions(val output: OutputType,
val zpReserved: List<IntRange>, val zpReserved: List<IntRange>,
val floats: Boolean, val floats: Boolean,
val noSysInit: Boolean, val noSysInit: Boolean,
val stringDedup: Boolean,
val compTarget: ICompilationTarget) { val compTarget: ICompilationTarget) {
var slowCodegenWarnings = false var slowCodegenWarnings = false
var optimize = false var optimize = false
@ -70,7 +69,6 @@ fun compileProgram(filepath: Path,
optimize: Boolean, optimize: Boolean,
writeAssembly: Boolean, writeAssembly: Boolean,
slowCodegenWarnings: Boolean, slowCodegenWarnings: Boolean,
stringDedup: Boolean,
compilationTarget: String, compilationTarget: String,
libdirs: List<String>, libdirs: List<String>,
outputDir: Path): CompilationResult { outputDir: Path): CompilationResult {
@ -92,7 +90,7 @@ fun compileProgram(filepath: Path,
try { try {
val totalTime = measureTimeMillis { val totalTime = measureTimeMillis {
// import main module and everything it needs // import main module and everything it needs
val (ast, compilationOptions, imported) = parseImports(filepath, errors, compTarget, stringDedup, libdirs) val (ast, compilationOptions, imported) = parseImports(filepath, errors, compTarget, libdirs)
compilationOptions.slowCodegenWarnings = slowCodegenWarnings compilationOptions.slowCodegenWarnings = slowCodegenWarnings
compilationOptions.optimize = optimize compilationOptions.optimize = optimize
programAst = ast programAst = ast
@ -171,7 +169,6 @@ private class BuiltinFunctionsFacade(functions: Map<String, FSignature>): IBuilt
private fun parseImports(filepath: Path, private fun parseImports(filepath: Path,
errors: IErrorReporter, errors: IErrorReporter,
compTarget: ICompilationTarget, compTarget: ICompilationTarget,
stringDedup: Boolean,
libdirs: List<String>): Triple<Program, CompilationOptions, List<Path>> { libdirs: List<String>): Triple<Program, CompilationOptions, List<Path>> {
val compilationTargetName = compTarget.name val compilationTargetName = compTarget.name
println("Compiler target: $compilationTargetName. Parsing...") println("Compiler target: $compilationTargetName. Parsing...")
@ -184,7 +181,7 @@ private fun parseImports(filepath: Path,
errors.report() errors.report()
val importedFiles = programAst.modules.filter { !it.source.startsWith("@embedded@") }.map { it.source } val importedFiles = programAst.modules.filter { !it.source.startsWith("@embedded@") }.map { it.source }
val compilerOptions = determineCompilationOptions(programAst, stringDedup, compTarget) val compilerOptions = determineCompilationOptions(programAst, compTarget)
if (compilerOptions.launcher == LauncherType.BASIC && compilerOptions.output != OutputType.PRG) if (compilerOptions.launcher == LauncherType.BASIC && compilerOptions.output != OutputType.PRG)
throw ParsingFailedError("${programAst.modules.first().position} BASIC launcher requires output type PRG.") throw ParsingFailedError("${programAst.modules.first().position} BASIC launcher requires output type PRG.")
@ -199,7 +196,7 @@ private fun parseImports(filepath: Path,
return Triple(programAst, compilerOptions, importedFiles) return Triple(programAst, compilerOptions, importedFiles)
} }
private fun determineCompilationOptions(program: Program, stringDedup: Boolean, compTarget: ICompilationTarget): CompilationOptions { private fun determineCompilationOptions(program: Program, compTarget: ICompilationTarget): CompilationOptions {
val mainModule = program.mainModule val mainModule = program.mainModule
val outputType = (mainModule.statements.singleOrNull { it is Directive && it.directive == "%output" } val outputType = (mainModule.statements.singleOrNull { it is Directive && it.directive == "%output" }
as? Directive)?.args?.single()?.name?.uppercase() as? Directive)?.args?.single()?.name?.uppercase()
@ -246,7 +243,7 @@ private fun determineCompilationOptions(program: Program, stringDedup: Boolean,
return CompilationOptions( return CompilationOptions(
if (outputType == null) OutputType.PRG else OutputType.valueOf(outputType), if (outputType == null) OutputType.PRG else OutputType.valueOf(outputType),
if (launcherType == null) LauncherType.BASIC else LauncherType.valueOf(launcherType), if (launcherType == null) LauncherType.BASIC else LauncherType.valueOf(launcherType),
zpType, zpReserved, floatsEnabled, noSysInit, stringDedup, zpType, zpReserved, floatsEnabled, noSysInit,
compTarget compTarget
) )
} }

2
compiler/src/prog8/compiler/astprocessing/AstExtensions.kt
View File

@ -53,7 +53,7 @@ internal fun Program.checkIdentifiers(errors: IErrorReporter, options: Compilati
val transforms = AstVariousTransforms(this) val transforms = AstVariousTransforms(this)
transforms.visit(this) transforms.visit(this)
transforms.applyModifications() transforms.applyModifications()
val lit2decl = LiteralsToAutoVars(this, options) val lit2decl = LiteralsToAutoVars(this)
lit2decl.visit(this) lit2decl.visit(this)
lit2decl.applyModifications() lit2decl.applyModifications()
} }

5
compiler/src/prog8/compiler/astprocessing/LiteralsToAutoVars.kt
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@ -10,15 +10,14 @@ import prog8.ast.statements.VarDecl
import prog8.ast.statements.WhenChoice import prog8.ast.statements.WhenChoice
import prog8.ast.walk.AstWalker import prog8.ast.walk.AstWalker
import prog8.ast.walk.IAstModification import prog8.ast.walk.IAstModification
import prog8.compiler.CompilationOptions
internal class LiteralsToAutoVars(private val program: Program, private val options: CompilationOptions) : AstWalker() { internal class LiteralsToAutoVars(private val program: Program) : AstWalker() {
override fun after(string: StringLiteralValue, parent: Node): Iterable<IAstModification> { override fun after(string: StringLiteralValue, parent: Node): Iterable<IAstModification> {
if(string.parent !is VarDecl && string.parent !is WhenChoice) { if(string.parent !is VarDecl && string.parent !is WhenChoice) {
// replace the literal string by a identifier reference to the interned string // replace the literal string by a identifier reference to the interned string
val scopedName = program.internString(string, options.stringDedup) val scopedName = program.internString(string)
val identifier = IdentifierReference(scopedName, string.position) val identifier = IdentifierReference(scopedName, string.position)
return listOf(IAstModification.ReplaceNode(string, identifier, parent)) return listOf(IAstModification.ReplaceNode(string, identifier, parent))
} }

56
compiler/test/UnitTests.kt
View File

@ -134,7 +134,7 @@ class TestC64Zeropage {
@Test @Test
fun testNames() { fun testNames() {
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, true, C64Target)) val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, C64Target))
zp.allocate("", DataType.UBYTE, null, errors) zp.allocate("", DataType.UBYTE, null, errors)
zp.allocate("", DataType.UBYTE, null, errors) zp.allocate("", DataType.UBYTE, null, errors)
@ -147,37 +147,37 @@ class TestC64Zeropage {
@Test @Test
fun testZpFloatEnable() { fun testZpFloatEnable() {
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, true, C64Target)) val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, C64Target))
assertFailsWith<CompilerException> { assertFailsWith<CompilerException> {
zp.allocate("", DataType.FLOAT, null, errors) zp.allocate("", DataType.FLOAT, null, errors)
} }
val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.DONTUSE, emptyList(), true, false, true, C64Target)) val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.DONTUSE, emptyList(), true, false, C64Target))
assertFailsWith<CompilerException> { assertFailsWith<CompilerException> {
zp2.allocate("", DataType.FLOAT, null, errors) zp2.allocate("", DataType.FLOAT, null, errors)
} }
val zp3 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), true, false, true, C64Target)) val zp3 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), true, false, C64Target))
zp3.allocate("", DataType.FLOAT, null, errors) zp3.allocate("", DataType.FLOAT, null, errors)
} }
@Test @Test
fun testZpModesWithFloats() { fun testZpModesWithFloats() {
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, C64Target))
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false, false, C64Target))
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, C64Target))
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), false, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), false, false, C64Target))
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, C64Target))
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), true, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), true, false, C64Target))
assertFailsWith<CompilerException> { assertFailsWith<CompilerException> {
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), true, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), true, false, C64Target))
} }
assertFailsWith<CompilerException> { assertFailsWith<CompilerException> {
C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), true, false, true, C64Target)) C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), true, false, C64Target))
} }
} }
@Test @Test
fun testZpDontuse() { fun testZpDontuse() {
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.DONTUSE, emptyList(), false, false, true, C64Target)) val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.DONTUSE, emptyList(), false, false, C64Target))
println(zp.free) println(zp.free)
assertEquals(0, zp.available()) assertEquals(0, zp.available())
assertFailsWith<CompilerException> { assertFailsWith<CompilerException> {
@ -187,19 +187,19 @@ class TestC64Zeropage {
@Test @Test
fun testFreeSpaces() { fun testFreeSpaces() {
val zp1 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, true, C64Target)) val zp1 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, C64Target))
assertEquals(18, zp1.available()) assertEquals(18, zp1.available())
val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), false, false, true, C64Target)) val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FLOATSAFE, emptyList(), false, false, C64Target))
assertEquals(85, zp2.available()) assertEquals(85, zp2.available())
val zp3 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false, false, true, C64Target)) val zp3 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false, false, C64Target))
assertEquals(125, zp3.available()) assertEquals(125, zp3.available())
val zp4 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, true, C64Target)) val zp4 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, C64Target))
assertEquals(238, zp4.available()) assertEquals(238, zp4.available())
} }
@Test @Test
fun testReservedSpace() { fun testReservedSpace() {
val zp1 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, true, C64Target)) val zp1 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, C64Target))
assertEquals(238, zp1.available()) assertEquals(238, zp1.available())
assertTrue(50 in zp1.free) assertTrue(50 in zp1.free)
assertTrue(100 in zp1.free) assertTrue(100 in zp1.free)
@ -208,7 +208,7 @@ class TestC64Zeropage {
assertTrue(200 in zp1.free) assertTrue(200 in zp1.free)
assertTrue(255 in zp1.free) assertTrue(255 in zp1.free)
assertTrue(199 in zp1.free) assertTrue(199 in zp1.free)
val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, listOf(50 .. 100, 200..255), false, false, true, C64Target)) val zp2 = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, listOf(50 .. 100, 200..255), false, false, C64Target))
assertEquals(139, zp2.available()) assertEquals(139, zp2.available())
assertFalse(50 in zp2.free) assertFalse(50 in zp2.free)
assertFalse(100 in zp2.free) assertFalse(100 in zp2.free)
@ -221,7 +221,7 @@ class TestC64Zeropage {
@Test @Test
fun testBasicsafeAllocation() { fun testBasicsafeAllocation() {
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, true, C64Target)) val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, C64Target))
assertEquals(18, zp.available()) assertEquals(18, zp.available())
assertFailsWith<ZeropageDepletedError> { assertFailsWith<ZeropageDepletedError> {
@ -244,7 +244,7 @@ class TestC64Zeropage {
@Test @Test
fun testFullAllocation() { fun testFullAllocation() {
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, true, C64Target)) val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, C64Target))
assertEquals(238, zp.available()) assertEquals(238, zp.available())
val loc = zp.allocate("", DataType.UWORD, null, errors) val loc = zp.allocate("", DataType.UWORD, null, errors)
assertTrue(loc > 3) assertTrue(loc > 3)
@ -274,7 +274,7 @@ class TestC64Zeropage {
@Test @Test
fun testEfficientAllocation() { fun testEfficientAllocation() {
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, true, C64Target)) val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, C64Target))
assertEquals(18, zp.available()) assertEquals(18, zp.available())
assertEquals(0x04, zp.allocate("", DataType.WORD, null, errors)) assertEquals(0x04, zp.allocate("", DataType.WORD, null, errors))
assertEquals(0x06, zp.allocate("", DataType.UBYTE, null, errors)) assertEquals(0x06, zp.allocate("", DataType.UBYTE, null, errors))
@ -293,7 +293,7 @@ class TestC64Zeropage {
@Test @Test
fun testReservedLocations() { fun testReservedLocations() {
val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, true, C64Target)) val zp = C64Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, C64Target))
assertEquals(zp.SCRATCH_REG, zp.SCRATCH_B1+1, "zp _B1 and _REG must be next to each other to create a word") assertEquals(zp.SCRATCH_REG, zp.SCRATCH_B1+1, "zp _B1 and _REG must be next to each other to create a word")
} }
} }
@ -303,23 +303,23 @@ class TestC64Zeropage {
class TestCx16Zeropage { class TestCx16Zeropage {
@Test @Test
fun testReservedLocations() { fun testReservedLocations() {
val zp = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, true, Cx16Target)) val zp = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), false, false, Cx16Target))
assertEquals(zp.SCRATCH_REG, zp.SCRATCH_B1+1, "zp _B1 and _REG must be next to each other to create a word") assertEquals(zp.SCRATCH_REG, zp.SCRATCH_B1+1, "zp _B1 and _REG must be next to each other to create a word")
} }
@Test @Test
fun testFreeSpaces() { fun testFreeSpaces() {
val zp1 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, true, Cx16Target)) val zp1 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.BASICSAFE, emptyList(), true, false, Cx16Target))
assertEquals(88, zp1.available()) assertEquals(88, zp1.available())
val zp3 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false, false, true, Cx16Target)) val zp3 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.KERNALSAFE, emptyList(), false, false, Cx16Target))
assertEquals(175, zp3.available()) assertEquals(175, zp3.available())
val zp4 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, true, Cx16Target)) val zp4 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, Cx16Target))
assertEquals(216, zp4.available()) assertEquals(216, zp4.available())
} }
@Test @Test
fun testReservedSpace() { fun testReservedSpace() {
val zp1 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, true, Cx16Target)) val zp1 = CX16Zeropage(CompilationOptions(OutputType.RAW, LauncherType.NONE, ZeropageType.FULL, emptyList(), false, false, Cx16Target))
assertEquals(216, zp1.available()) assertEquals(216, zp1.available())
assertTrue(0x22 in zp1.free) assertTrue(0x22 in zp1.free)
assertTrue(0x80 in zp1.free) assertTrue(0x80 in zp1.free)

7
compilerAst/src/prog8/ast/AstToplevel.kt
View File

@ -281,7 +281,7 @@ class Program(val name: String,
return mainBlocks[0].subScope("start") as Subroutine return mainBlocks[0].subScope("start") as Subroutine
} }
fun internString(string: StringLiteralValue, dedup: Boolean): List<String> { fun internString(string: StringLiteralValue): List<String> {
// Move a string literal into the internal, deduplicated, string pool // Move a string literal into the internal, deduplicated, string pool
// replace it with a variable declaration that points to the entry in the pool. // replace it with a variable declaration that points to the entry in the pool.
@ -305,7 +305,6 @@ class Program(val name: String,
} }
val key = Pair(string.value, string.altEncoding) val key = Pair(string.value, string.altEncoding)
if(dedup) {
val existing = internedStringsUnique[key] val existing = internedStringsUnique[key]
if (existing != null) if (existing != null)
return existing return existing
@ -313,10 +312,6 @@ class Program(val name: String,
val scopedName = getScopedName(string) val scopedName = getScopedName(string)
internedStringsUnique[key] = scopedName internedStringsUnique[key] = scopedName
return scopedName return scopedName
} else {
// don't deduplicate string literals
return getScopedName(string)
}
} }

1
docs/source/todo.rst
View File

@ -6,7 +6,6 @@ TODO
However: who even needs variables declared in prog8 code that are only used by assembly??? However: who even needs variables declared in prog8 code that are only used by assembly???
- github issue about strings and their immutability: - github issue about strings and their immutability:
Can we make deduplication the default again? (only string literals are considered...) remove cli option for it again?
IMPROVE DOCUMENTATION ABOUT STRINGS AND DEDUP and (NON)IMMUTABILITY. IMPROVE DOCUMENTATION ABOUT STRINGS AND DEDUP and (NON)IMMUTABILITY.
- test all examples (including imgviewer, assembler and petaxian) before release of the new version - test all examples (including imgviewer, assembler and petaxian) before release of the new version

2
httpCompilerService/src/prog8/http/TestHttp.kt
View File

@ -29,7 +29,7 @@ class RequestParser : Take {
val form = RqFormBase(request) val form = RqFormBase(request)
val names = form.names() val names = form.names()
val a = form.param("a").single() val a = form.param("a").single()
val compilationResult = compileProgram(Path.of(a), true, true, true, false, "c64", emptyList<String>(), Path.of(".")) val compilationResult = compileProgram(Path.of(a), true, true, true, "c64", emptyList<String>(), Path.of("."))
return RsJson(Jsonding()) return RsJson(Jsonding())
} }
} }