b55300b729
* Start on lua scripting * Implement evalsha, script load, script exists, and script flush * Type conversions from lua to resp/json. Refactor to make luastate and luascripts persistent in the controller. * Change controller.command and all underlying commands to return resp.Value. Serialize only during the ouput. * First stab at tile38 call from lua * Change tile38 into tile38.call in Lua * Property return errors from scripts * Minor refactoring. No locking on script run * Cleanup/refactoring * Create a pool of 5 lua states, allow for more as needed. Refactor. * Use safe map for scripts. Add a limit for max number of lua states. Refactor. * Refactor * Refactor script commands into atomic, read-only, and non-atomic classes. Proper locking for all three classes. Add tests for scripts * More tests for scripts * Properly escape newlines in lua-produced errors * Better test for readonly failure * Correctly convert ok/err messages between lua and resp. Add pcall, sha1hex, error_reply, status_reply functions to tile38 namespace in lua. * Add pcall test. Change writeErr to work with string argument * Make sure eval/evalsha never attempt to write AOF * Add eval-set and eval-get to benchmarks * Fix eval benchmark tests, add more * Improve benchmarks * Optimizations and refactoring. * Add lua memtest * Typo * Add dependency * golint fixes * gofmt fixes * Add scripting commands to the core/commands.json * Use ARGV for args inside lua
138 lines
1.4 KiB
Go
138 lines
1.4 KiB
Go
package ast
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type Expr interface {
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PositionHolder
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exprMarker()
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}
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type ExprBase struct {
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Node
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}
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func (expr *ExprBase) exprMarker() {}
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/* ConstExprs {{{ */
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type ConstExpr interface {
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Expr
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constExprMarker()
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}
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type ConstExprBase struct {
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ExprBase
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}
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func (expr *ConstExprBase) constExprMarker() {}
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type TrueExpr struct {
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ConstExprBase
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}
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type FalseExpr struct {
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ConstExprBase
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}
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type NilExpr struct {
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ConstExprBase
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}
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type NumberExpr struct {
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ConstExprBase
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Value string
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}
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type StringExpr struct {
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ConstExprBase
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Value string
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}
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/* ConstExprs }}} */
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type Comma3Expr struct {
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ExprBase
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}
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type IdentExpr struct {
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ExprBase
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Value string
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}
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type AttrGetExpr struct {
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ExprBase
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Object Expr
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Key Expr
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}
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type TableExpr struct {
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ExprBase
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Fields []*Field
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}
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type FuncCallExpr struct {
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ExprBase
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Func Expr
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Receiver Expr
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Method string
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Args []Expr
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AdjustRet bool
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}
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type LogicalOpExpr struct {
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ExprBase
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Operator string
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Lhs Expr
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Rhs Expr
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}
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type RelationalOpExpr struct {
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ExprBase
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Operator string
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Lhs Expr
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Rhs Expr
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}
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type StringConcatOpExpr struct {
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ExprBase
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Lhs Expr
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Rhs Expr
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}
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type ArithmeticOpExpr struct {
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ExprBase
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Operator string
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Lhs Expr
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Rhs Expr
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}
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type UnaryMinusOpExpr struct {
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ExprBase
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Expr Expr
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}
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type UnaryNotOpExpr struct {
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ExprBase
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Expr Expr
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}
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type UnaryLenOpExpr struct {
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ExprBase
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Expr Expr
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}
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type FunctionExpr struct {
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ExprBase
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ParList *ParList
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Stmts []Stmt
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}
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