kosjs: replace libmujs.a with sources; if argc = 0, see "usage"

git-svn-id: svn://kolibrios.org@8456 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-12-20 08:45:42 +00:00
parent 2a45e4a7f7
commit 91ae0dee0b
48 changed files with 16058 additions and 11 deletions
--- a/programs/develop/kosjs/libmujs/jsparse.h
+++ b/programs/develop/kosjs/libmujs/jsparse.h
@@ -0,0 +1,146 @@
+#ifndef js_parse_h
+#define js_parse_h
+
+enum js_AstType
+{
+	AST_LIST,
+	AST_FUNDEC,
+	AST_IDENTIFIER,
+
+	EXP_IDENTIFIER,
+	EXP_NUMBER,
+	EXP_STRING,
+	EXP_REGEXP,
+
+	/* literals */
+	EXP_UNDEF, /* for array elisions */
+	EXP_NULL,
+	EXP_TRUE,
+	EXP_FALSE,
+	EXP_THIS,
+
+	EXP_ARRAY,
+	EXP_OBJECT,
+	EXP_PROP_VAL,
+	EXP_PROP_GET,
+	EXP_PROP_SET,
+
+	EXP_FUN,
+
+	/* expressions */
+	EXP_INDEX,
+	EXP_MEMBER,
+	EXP_CALL,
+	EXP_NEW,
+
+	EXP_POSTINC,
+	EXP_POSTDEC,
+
+	EXP_DELETE,
+	EXP_VOID,
+	EXP_TYPEOF,
+	EXP_PREINC,
+	EXP_PREDEC,
+	EXP_POS,
+	EXP_NEG,
+	EXP_BITNOT,
+	EXP_LOGNOT,
+
+	EXP_MOD,
+	EXP_DIV,
+	EXP_MUL,
+	EXP_SUB,
+	EXP_ADD,
+	EXP_USHR,
+	EXP_SHR,
+	EXP_SHL,
+	EXP_IN,
+	EXP_INSTANCEOF,
+	EXP_GE,
+	EXP_LE,
+	EXP_GT,
+	EXP_LT,
+	EXP_STRICTNE,
+	EXP_STRICTEQ,
+	EXP_NE,
+	EXP_EQ,
+	EXP_BITAND,
+	EXP_BITXOR,
+	EXP_BITOR,
+	EXP_LOGAND,
+	EXP_LOGOR,
+
+	EXP_COND,
+
+	EXP_ASS,
+	EXP_ASS_MUL,
+	EXP_ASS_DIV,
+	EXP_ASS_MOD,
+	EXP_ASS_ADD,
+	EXP_ASS_SUB,
+	EXP_ASS_SHL,
+	EXP_ASS_SHR,
+	EXP_ASS_USHR,
+	EXP_ASS_BITAND,
+	EXP_ASS_BITXOR,
+	EXP_ASS_BITOR,
+
+	EXP_COMMA,
+
+	EXP_VAR, /* var initializer */
+
+	/* statements */
+	STM_BLOCK,
+	STM_EMPTY,
+	STM_VAR,
+	STM_IF,
+	STM_DO,
+	STM_WHILE,
+	STM_FOR,
+	STM_FOR_VAR,
+	STM_FOR_IN,
+	STM_FOR_IN_VAR,
+	STM_CONTINUE,
+	STM_BREAK,
+	STM_RETURN,
+	STM_WITH,
+	STM_SWITCH,
+	STM_THROW,
+	STM_TRY,
+	STM_DEBUGGER,
+
+	STM_LABEL,
+	STM_CASE,
+	STM_DEFAULT,
+};
+
+typedef struct js_JumpList js_JumpList;
+
+struct js_JumpList
+{
+	enum js_AstType type;
+	int inst;
+	js_JumpList *next;
+};
+
+struct js_Ast
+{
+	enum js_AstType type;
+	int line;
+	js_Ast *parent, *a, *b, *c, *d;
+	double number;
+	const char *string;
+	js_JumpList *jumps; /* list of break/continue jumps to patch */
+	int casejump; /* for switch case clauses */
+	js_Ast *gcnext; /* next in alloc list */
+};
+
+js_Ast *jsP_parsefunction(js_State *J, const char *filename, const char *params, const char *body);
+js_Ast *jsP_parse(js_State *J, const char *filename, const char *source);
+void jsP_freeparse(js_State *J);
+
+const char *jsP_aststring(enum js_AstType type);
+void jsP_dumpsyntax(js_State *J, js_Ast *prog, int minify);
+void jsP_dumplist(js_State *J, js_Ast *prog);
+
+#endif