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|
package vm
import (
"jinx/pkg/lang/vm/mem"
"jinx/pkg/lang/vm/value"
)
func (vm *VM) setup() error {
if err := vm.setupCoreLib(); err != nil {
return err
}
return nil
}
func (vm *VM) setupCoreLib() error {
type allocationJob struct {
at mem.Ptr
t value.Type
}
toAllocate := []allocationJob{
{at: value.CORE_TYPE_NULL, t: vm.createCoreNullType()},
{at: value.CORE_TYPE_INT, t: vm.createCoreIntType()},
{at: value.CORE_TYPE_FLOAT, t: vm.createCoreFloatType()},
{at: value.CORE_TYPE_STRING, t: vm.createCoreStringType()},
{at: value.CORE_TYPE_BOOL, t: vm.createCoreBoolType()},
{at: value.CORE_TYPE_ARRAY, t: vm.createCoreArrayType()},
{at: value.CORE_TYPE_FUNCTION, t: vm.createCoreFunctionType()},
}
for _, job := range toAllocate {
if err := vm.memory.AllocateAt(job.at, mem.CellKindType); err != nil {
return err
}
if err := vm.memory.Set(job.at, value.TypeCell(job.t)); err != nil {
return err
}
}
return nil
}
|
