forked from mirror/ledisdb
96 lines
972 B
Go
96 lines
972 B
Go
|
package ast
|
||
|
|
||
|
type Stmt interface {
|
||
|
PositionHolder
|
||
|
stmtMarker()
|
||
|
}
|
||
|
|
||
|
type StmtBase struct {
|
||
|
Node
|
||
|
}
|
||
|
|
||
|
func (stmt *StmtBase) stmtMarker() {}
|
||
|
|
||
|
type AssignStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Lhs []Expr
|
||
|
Rhs []Expr
|
||
|
}
|
||
|
|
||
|
type LocalAssignStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Names []string
|
||
|
Exprs []Expr
|
||
|
}
|
||
|
|
||
|
type FuncCallStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Expr Expr
|
||
|
}
|
||
|
|
||
|
type DoBlockStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Stmts []Stmt
|
||
|
}
|
||
|
|
||
|
type WhileStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Condition Expr
|
||
|
Stmts []Stmt
|
||
|
}
|
||
|
|
||
|
type RepeatStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Condition Expr
|
||
|
Stmts []Stmt
|
||
|
}
|
||
|
|
||
|
type IfStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Condition Expr
|
||
|
Then []Stmt
|
||
|
Else []Stmt
|
||
|
}
|
||
|
|
||
|
type NumberForStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Name string
|
||
|
Init Expr
|
||
|
Limit Expr
|
||
|
Step Expr
|
||
|
Stmts []Stmt
|
||
|
}
|
||
|
|
||
|
type GenericForStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Names []string
|
||
|
Exprs []Expr
|
||
|
Stmts []Stmt
|
||
|
}
|
||
|
|
||
|
type FuncDefStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Name *FuncName
|
||
|
Func *FunctionExpr
|
||
|
}
|
||
|
|
||
|
type ReturnStmt struct {
|
||
|
StmtBase
|
||
|
|
||
|
Exprs []Expr
|
||
|
}
|
||
|
|
||
|
type BreakStmt struct {
|
||
|
StmtBase
|
||
|
}
|