kmc7468/cs420
1
0
Fork 0
mirror of https://github.com/kmc7468/cs420.git synced 2025-12-16 15:38:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update skeleton

Browse Source
This commit is contained in:
Jeehoon Kang
2020-04-23 00:50:00 +09:00
parent 7569d5ad83
commit 9917ffcbd5
22 changed files with 992 additions and 116 deletions
Download Patch File Download Diff File Expand all files Collapse all files

102
src/ir/write_ir.rs
View File

@@ -9,21 +9,14 @@ use lang_c::ast;
impl WriteLine for TranslationUnit {
fn write_line(&self, indent: usize, write: &mut dyn Write) -> Result<()> {
write_indent(indent, write)?;
writeln!(write, "<variable list>")?;
writeln!(write)?;
for (name, decl) in &self.decls {
let _ = some_or!(decl.get_variable(), continue);
(name, decl).write_line(indent, write)?;
}
writeln!(write)?;
writeln!(write)?;
write_indent(indent, write)?;
writeln!(write, "<function list>")?;
writeln!(write)?;
for (name, decl) in &self.decls {
let _ = some_or!(decl.get_function(), continue);
writeln!(write)?;
(name, decl).write_line(indent, write)?;
}
@@ -40,73 +33,56 @@ impl WriteLine for (&String, &Declaration) {
Declaration::Variable { dtype, initializer } => {
writeln!(
write,
"{} = {} {}",
"var {} @{} = {}",
dtype,
name,
if let Some(init) = initializer {
init.write_string()
} else {
"default".to_string()
},
dtype
}
)?;
}
Declaration::Function {
signature,
definition,
} => {
let declaration = format!(
"{} @{}({})",
signature.ret,
name,
signature
.params
.iter()
.map(|d| d.to_string())
.collect::<Vec<_>>()
.join(", "),
);
if let Some(definition) = definition.as_ref() {
// print function definition
writeln!(write, "fun {} @{} {{", signature.ret, name)?;
// print meta data for function
writeln!(
write,
"init:\n bid: {}\n allocations: \n{}",
definition.bid_init,
definition
.allocations
.iter()
.enumerate()
.map(|(i, a)| format!(
" %l{}:{}{}",
i,
a.deref(),
if let Some(name) = a.name() {
format!(":{}", name)
} else {
"".into()
}
))
.collect::<Vec<_>>()
.join("\n")
)?;
match definition.as_ref() {
Some(defintion) => {
// print function definition
writeln!(write, "define {} {{", declaration)?;
// print meta data for function
writeln!(
write,
"init:\n bid: {}\n allocations: \n{}\n",
defintion.bid_init,
defintion
.allocations
.iter()
.enumerate()
.map(|(i, a)| format!(
" %l{}:{}{}",
i,
a.deref(),
if let Some(name) = a.name() {
format!(":{}", name)
} else {
"".into()
}
))
.collect::<Vec<_>>()
.join("\n")
)?;
for (id, block) in &defintion.blocks {
writeln!(write, "block {}", id)?;
(id, block).write_line(indent + 1, write)?;
writeln!(write)?;
}
writeln!(write, "}}")?;
writeln!(write)?;
}
None => {
// print declaration line only
writeln!(write, "declare {}", declaration)?;
writeln!(write)?;
for (id, block) in &definition.blocks {
writeln!(write, "\nblock {}:", id)?;
(id, block).write_line(indent + 1, write)?;
}
writeln!(write, "}}")?;
} else {
// print declaration line only
writeln!(write, "fun {} @{}", signature.ret, name)?;
writeln!(write)?;
}
}
}
@@ -260,7 +236,7 @@ impl WriteString for BlockExit {
default,
cases,
} => format!(
"switch {}, default: {} [\n{}\n ]",
"switch {} default: {} [\n{}\n ]",
value.write_string(),
default,
cases