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mark structures with their fixity

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This commit is contained in:
Mark Thom
2018-01-14 21:48:10 -07:00
parent b2b4ce6877
commit 58ba368280
16 changed files with 131 additions and 118 deletions
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14
src/prolog/targets.rs
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@@ -10,7 +10,7 @@ pub trait CompilationTarget<'a> {
fn to_constant(Level, Constant, RegType) -> Self;
fn to_list(Level, RegType) -> Self;
fn to_structure(Level, Rc<Atom>, usize, RegType) -> Self;
fn to_structure(Level, Rc<Atom>, usize, RegType, Option<Fixity>) -> Self;
fn to_void(usize) -> Self;
fn is_void_instr(&self) -> bool;
@@ -41,8 +41,10 @@ impl<'a> CompilationTarget<'a> for FactInstruction {
FactInstruction::GetConstant(lvl, constant, reg)
}
fn to_structure(lvl: Level, atom: Rc<Atom>, arity: usize, reg: RegType) -> Self {
FactInstruction::GetStructure(lvl, atom, arity, reg)
fn to_structure(lvl: Level, atom: Rc<Atom>, arity: usize, reg: RegType, fixity: Option<Fixity>)
-> Self
{
FactInstruction::GetStructure(lvl, atom, arity, reg, fixity)
}
fn to_list(lvl: Level, reg: RegType) -> Self {
@@ -103,8 +105,10 @@ impl<'a> CompilationTarget<'a> for QueryInstruction {
term.post_order_iter()
}
fn to_structure(lvl: Level, atom: Rc<Atom>, arity: usize, reg: RegType) -> Self {
QueryInstruction::PutStructure(lvl, atom, arity, reg)
fn to_structure(lvl: Level, atom: Rc<Atom>, arity: usize, reg: RegType, fixity: Option<Fixity>)
-> Self
{
QueryInstruction::PutStructure(lvl, atom, arity, reg, fixity)
}
fn to_constant(lvl: Level, constant: Constant, reg: RegType) -> Self {