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| author | Antonio Navarro Perez <antnavper@gmail.com> | 2024-03-20 11:15:48 +0100 |
|---|---|---|
| committer | Antonio Navarro Perez <antnavper@gmail.com> | 2024-03-20 11:15:48 +0100 |
| commit | 649ae829220d6ddd8758d24c3bc2ea7d43e788d6 (patch) | |
| tree | ca5bccce3a8ac04a96fc795b06bc40d08384286d /parser/interpreter.go | |
| parent | 5da3a651ba08859ccc1cdf1094603411696c8df2 (diff) | |
feat: Add simple Dump creation and recovery.
Memory Dump functionality that can restore the previous VM state.
It dumps *global* variables, the only ones defining the program state.
The dump depends on the program itself, and on the index system, which right now is defined by the variable order.
Signed-off-by: Antonio Navarro Perez <antnavper@gmail.com>
Diffstat (limited to 'parser/interpreter.go')
| -rw-r--r-- | parser/interpreter.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/parser/interpreter.go b/parser/interpreter.go index 3ecbc46..d820416 100644 --- a/parser/interpreter.go +++ b/parser/interpreter.go @@ -1,6 +1,8 @@ package parser import ( + "reflect" + "github.com/mvertes/parscan/scanner" "github.com/mvertes/parscan/vm" ) @@ -16,7 +18,7 @@ func NewInterpreter(s *scanner.Scanner) *Interpreter { return &Interpreter{NewCompiler(s), &vm.Machine{}} } -func (i *Interpreter) Eval(src string) (res any, err error) { +func (i *Interpreter) Eval(src string) (res reflect.Value, err error) { codeOffset := len(i.Code) dataOffset := 0 if codeOffset > 0 { |