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ExprContext: removed Merge() method

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This commit is contained in:
Celestino Amoroso 2024-06-25 10:45:54 +02:00
parent e41ddc664c
commit b9e780e659
2 changed files with 9 additions and 78 deletions
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3
context.go
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@ -39,7 +39,7 @@ type ExprFunc interface {
// ----Expression Context
type ExprContext interface {
Clone() ExprContext
Merge(ctx ExprContext)
// Merge(ctx ExprContext)
SetParent(ctx ExprContext)
GetParent() (ctx ExprContext)
GetVar(varName string) (value any, exists bool)
@ -50,7 +50,6 @@ type ExprContext interface {
EnumFuncs(func(name string) (accept bool)) (funcNames []string)
GetFuncInfo(name string) (item ExprFunc, exists bool)
Call(name string, args []any) (result any, err error)
// RegisterFunc(name string, f Functor, minArgs, maxArgs int)
RegisterFuncInfo(info ExprFunc)
RegisterFunc(name string, f Functor, returnType string, param []ExprFuncParam) error
}

84
simple-store.go
View File

@ -43,82 +43,14 @@ func (ctx *SimpleStore) Clone() ExprContext {
return clone
}
func (ctx *SimpleStore) Merge(src ExprContext) {
for _, name := range src.EnumVars(filterRefName) {
ctx.varStore[name], _ = src.GetVar(name)
}
for _, name := range src.EnumFuncs(filterRefName) {
ctx.funcStore[name], _ = src.GetFuncInfo(name)
}
}
/*
func varsCtxToBuilder(sb *strings.Builder, ctx ExprContext, indent int) {
sb.WriteString("vars: {\n")
first := true
for _, name := range ctx.EnumVars(nil) {
if first {
first = false
} else {
sb.WriteByte(',')
sb.WriteByte('\n')
}
value, _ := ctx.GetVar(name)
sb.WriteString(strings.Repeat("\t", indent+1))
sb.WriteString(name)
sb.WriteString(": ")
if f, ok := value.(Formatter); ok {
sb.WriteString(f.ToString(0))
} else if _, ok = value.(Functor); ok {
sb.WriteString("func(){}")
// } else if _, ok = value.(map[any]any); ok {
// sb.WriteString("dict{}")
} else {
sb.WriteString(fmt.Sprintf("%v", value))
}
}
sb.WriteString(strings.Repeat("\t", indent))
sb.WriteString("\n}")
}
func varsCtxToString(ctx ExprContext, indent int) string {
var sb strings.Builder
varsCtxToBuilder(&sb, ctx, indent)
return sb.String()
}
func funcsCtxToBuilder(sb *strings.Builder, ctx ExprContext, indent int) {
sb.WriteString("funcs: {\n")
first := true
names := ctx.EnumFuncs(func(name string) bool { return true })
slices.Sort(names)
for _, name := range names {
if first {
first = false
} else {
sb.WriteByte(',')
sb.WriteByte('\n')
}
value, _ := ctx.GetFuncInfo(name)
sb.WriteString(strings.Repeat("\t", indent+1))
if formatter, ok := value.(Formatter); ok {
sb.WriteString(formatter.ToString(0))
} else {
sb.WriteString(fmt.Sprintf("%v", value))
}
}
sb.WriteString("\n}")
}
func (ctx *SimpleStore) ToString(opt FmtOpt) string {
var sb strings.Builder
varsCtxToBuilder(&sb, ctx, 0)
sb.WriteByte('\n')
funcsCtxToBuilder(&sb, ctx, 0)
return sb.String()
}
*/
// func (ctx *SimpleStore) Merge(src ExprContext) {
// for _, name := range src.EnumVars(filterRefName) {
// ctx.varStore[name], _ = src.GetVar(name)
// }
// for _, name := range src.EnumFuncs(filterRefName) {
// ctx.funcStore[name], _ = src.GetFuncInfo(name)
// }
// }
func (ctx *SimpleStore) ToString(opt FmtOpt) string {
dict := ctx.ToDict()