guillep

# Compilers

- Essentials of compilation book. J. Siek
  - [Video] Overview to the "Essentials of compilation" book. 2023. https://www.youtube.com/watch?v=y_6bycM5fV8

- MLIR Tutorial
  - [Blog] https://github.com/j2kun/mlir-tutorial
  - [Blog] https://jeremykun.com/2023/10/23/mlir-dialect-conversion/
  - [Blog] https://jeremykun.com/2023/11/01/mlir-lowering-through-llvm/

guillep

https://forms.gle/NqgbySEkzQ9YewJDA

guillep

| manifest load |
manifest := #(	"('http://source.squeak.org/FFI'					1	('FFI-Pools' 'FFI-Kernel')) already in Pharo"
				('http://source.squeak.org/VMMaker'				6	('Balloon-Engine-Pools' 'BytecodeSets.spur' 'VMMaker.oscog' 'Cog' 'CogTools' 'ImageFormat'))
				('http://source.squeak.org/VMMaker'				0	('VMMakerCompatibilityForPharo6'))
				('http://ss3.gemstone.com/ss/MethodMassage'		3	('MethodMassage' 'MethodMassageCompatibility'))
				('http://www.squeaksource.com/AioPlugin'		7	('VMConstruction-Plugins-AioPlugin.oscog'))
				"('http://www.squeaksource.com/Alien'			0	('Alien-Core' 'Alien-Tests-Core' 'Alien-Win32')) already in Pharo"
				"('http://www.squeaksource.com/FreeTypePlus'	5	('FreeType')) can't load this.  it is toxic to Squeak 4.5"
				"('http://www.squeaksource.com/FreetypePlugin'	8	('Freetype-Plugin')) hence we can do without this"
				"('http://www.squeaksource.com/OSProcess'		4	('OSProcess')) appears to conflict with OSSVMProcess"

guillep

styler := SHRBTextStyler new.
text := 'EEEE' asText.

styler classOrMetaClass: Object.
styler styledTextFor: text.

text asOrderedCollection collect: [ :each |
	FreeTypeGlyphRenderer current
		subGlyphOf: each
		colorValue: 0 

guillep

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch",
            "type": "cppdbg",
            "request": "launch",

guillep

```
reader := HEBinaryReader new
		stream: ('AST-Core.hermes' asFileReference) binaryReadStream;
		yourself.
package := HEPackage readFrom: reader.
```

If you inspect the package you will see all the content in the Hermes file (the format allows us to have different root elements in the file, but we are exporting a package per file).
If it is useful we can include it as an inspector.

guillep

This is done via the "worldMenu" pragma.

Browse the senders of #worldMenu and you will see how this is done.

```
menuCommandOn: aBuilder
	<worldMenu>
	(aBuilder item: #Tools)
		order: 1.0;
		target: self;

guillep

report := DADependencyChecker new computeImageDependencies.
report knownDependantsOf: 'Glamour-Examples'

guillep

 
StartupPreferencesLoader default executeAtomicItems: {
        StartupAction
                name: 'Git Settings'
                code: [
                        FileStream stdout
                                cr; nextPutAll: 'Setting the ssh credentials'; cr.
                        Iceberg enableMetacelloIntegration: true.
                        IceCredentialsProvider useCustomSsh: true.
                        IceCredentialsProvider sshCredentials

guillep

items := OrderedCollection new.
items add: (StartupAction name: 'Setup Pharo Iceberg Repository' code: [ | myRepoLocation |
  myRepoLocation := FileLocator home / 'Projects/Pharo/git-repos/pharo'.
	IceRepository registry
		detect: [ :e | e name = 'pharo' ]
		ifFound: [ :pharo |
			pharo 
				location: myRepoLocation;
				subdirectory: 'src' ]
]).