go-pkg/expr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

SimpleFuncStore is now derived from SimpleVarStore

Browse Source
This commit is contained in:
Celestino Amoroso 2024-04-06 01:07:06 +02:00
parent 0ba96e65a5
commit 7f9d7690f9
1 changed files with 7 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
simple-func-store.go
View File

@ -1,15 +1,15 @@
// simple-var-store.go
// simple-func-store.go
package expr
import "fmt"
type SimpleFuncStore struct {
varStore map[string]any
SimpleVarStore
funcStore map[string]*funcInfo
}
type funcInfo struct {
name string
name string
minArgs int
maxArgs int
functor Functor
@ -33,41 +33,18 @@ func (info *funcInfo) Functor() Functor {
func NewSimpleFuncStore() *SimpleFuncStore {
return &SimpleFuncStore{
varStore: make(map[string]any),
funcStore: make(map[string]*funcInfo),
SimpleVarStore: SimpleVarStore{varStore: make(map[string]any)},
funcStore: make(map[string]*funcInfo),
}
}
func (ctx *SimpleFuncStore) Clone() exprContext {
return &SimpleFuncStore{
varStore: CloneMap(ctx.varStore),
funcStore: CloneMap(ctx.funcStore),
SimpleVarStore: SimpleVarStore{varStore: CloneMap(ctx.varStore)},
funcStore: CloneMap(ctx.funcStore),
}
}
func (ctx *SimpleFuncStore) GetVar(varName string) (v any, exists bool) {
v, exists = ctx.varStore[varName]
return
}
func (ctx *SimpleFuncStore) SetVar(varName string, value any) {
ctx.varStore[varName] = value
}
func (ctx *SimpleFuncStore) EnumVars(acceptor func(name string) (accept bool)) (varNames []string) {
varNames = make([]string, 0)
for name := range ctx.varStore {
if acceptor != nil {
if acceptor(name) {
varNames = append(varNames, name)
}
} else {
varNames = append(varNames, name)
}
}
return
}
func (ctx *SimpleFuncStore) GetFuncInfo(name string) (info exprFunc) {
info, _ = ctx.funcStore[name]
return