parser: add mmap and string parser

diff --git a/config.m4 b/config.m4
index 56635fa7d2c40afe69de3cf0d03cd819d4d800cb..db96d5f885c316965bf202483f0aa8792c53d46b 100644 (file)
--- a/config.m4
+++ b/config.m4
@@ -83,6 +83,7 @@ if test "$PHP_PSI" != no; then
 
        AC_PATH_PROG(NM, nm)
        AC_FUNC_FNMATCH
 
        AC_PATH_PROG(NM, nm)
        AC_FUNC_FNMATCH

+       AC_FUNC_MMAP

 
        PSI_CONFIG_INIT
        PSI_CHECK_STD_TYPES
 
        PSI_CONFIG_INIT
        PSI_CHECK_STD_TYPES

diff --git a/src/context.c b/src/context.c
index 3ac26c70d81e100dfb856f304a90ebb4c90f7d4c..1090e98f83ac830115e72d6540566eccbda0ea9d 100644 (file)
--- a/src/context.c
+++ b/src/context.c
@@ -250,11 +250,16 @@ void psi_context_build(struct psi_context *C, const char *paths)
                                        C->error(PSI_DATA(C), NULL, PSI_WARNING, "Path to PSI file too long: %s/%s",
                                                ptr, entries[i]->d_name);
                                }
                                        C->error(PSI_DATA(C), NULL, PSI_WARNING, "Path to PSI file too long: %s/%s",
                                                ptr, entries[i]->d_name);
                                }

-                               if (!psi_parser_init(&P, psi, C->error, C->flags)) {
+                               if (!psi_parser_init(&P, C->error, C->flags)) {

                                        C->error(PSI_DATA(C), NULL, PSI_WARNING, "Failed to init PSI parser (%s): %s",
                                                psi, strerror(errno));
                                        continue;
                                }
                                        C->error(PSI_DATA(C), NULL, PSI_WARNING, "Failed to init PSI parser (%s): %s",
                                                psi, strerror(errno));
                                        continue;
                                }

+                               if (!psi_parser_open_file(&P, psi)) {
+                                       C->error(PSI_DATA(C), NULL, PSI_WARNING, "Failed to open PSI file (%s): %s",
+                                               psi, strerror(errno));
+                                       continue;
+                               }

 
                                while (0 < psi_parser_scan(&P)) {
                                        psi_parser_parse(&P, psi_token_alloc(&P));
 
                                while (0 < psi_parser_scan(&P)) {
                                        psi_parser_parse(&P, psi_token_alloc(&P));

diff --git a/src/module.c b/src/module.c
index 8201d5a19bc77c004473d1f4ce7507be419ca9d7..28c04145661550c4f6338a0c7df093d7fb7be7c0 100644 (file)
--- a/src/module.c
+++ b/src/module.c
@@ -101,7 +101,8 @@ zend_object *psi_object_init(zend_class_entry *ce)
 ZEND_BEGIN_ARG_INFO_EX(ai_psi_dump, 0, 0, 0)
        ZEND_ARG_INFO(0, stream)
 ZEND_END_ARG_INFO();
 ZEND_BEGIN_ARG_INFO_EX(ai_psi_dump, 0, 0, 0)
        ZEND_ARG_INFO(0, stream)
 ZEND_END_ARG_INFO();

-static PHP_FUNCTION(psi_dump) {
+static PHP_FUNCTION(psi_dump)
+{

        php_stream *s;
        zval *r = NULL;
        int fd = STDOUT_FILENO;
        php_stream *s;
        zval *r = NULL;
        int fd = STDOUT_FILENO;


@@ -122,7 +123,8 @@ static PHP_FUNCTION(psi_dump) {
 ZEND_BEGIN_ARG_INFO_EX(ai_psi_validate, 0, 0, 1)
        ZEND_ARG_INFO(0, file)
 ZEND_END_ARG_INFO();
 ZEND_BEGIN_ARG_INFO_EX(ai_psi_validate, 0, 0, 1)
        ZEND_ARG_INFO(0, file)
 ZEND_END_ARG_INFO();

-static PHP_FUNCTION(psi_validate) {
+static PHP_FUNCTION(psi_validate)
+{

        zend_string *file;
        struct psi_parser P;
        struct psi_data D = {0};
        zend_string *file;
        struct psi_parser P;
        struct psi_data D = {0};


@@ -131,7 +133,47 @@ static PHP_FUNCTION(psi_validate) {
                return;
        }
 
                return;
        }
 

-       if (!psi_parser_init(&P, file->val, psi_error_wrapper, 0)) {
+       if (!psi_parser_init(&P, psi_error_wrapper, 0)) {
+               RETURN_FALSE;
+       }
+       if (!psi_parser_open_file(&P, file->val)) {
+               psi_parser_dtor(&P);
+               RETURN_FALSE;
+       }
+
+       while (0 < psi_parser_scan(&P)) {
+               psi_parser_parse(&P, psi_token_alloc(&P));
+               if (P.num == PSI_T_EOF) {
+                       break;
+               }
+       }
+       psi_parser_parse(&P, NULL);
+
+       psi_data_ctor(&D, P.error, P.flags);
+       RETVAL_BOOL(psi_data_validate(&D, PSI_DATA(&P)) && !P.errors);
+       psi_data_dtor(&D);
+
+       psi_parser_dtor(&P);
+}
+
+ZEND_BEGIN_ARG_INFO_EX(ai_psi_validate_string, 0, 0, 1)
+       ZEND_ARG_INFO(0, string)
+ZEND_END_ARG_INFO();
+static PHP_FUNCTION(psi_validate_string)
+{
+       zend_string *string;
+       struct psi_parser P;
+       struct psi_data D = {0};
+
+       if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &string)) {
+               return;
+       }
+
+       if (!psi_parser_init(&P, psi_error_wrapper, 0)) {
+               RETURN_FALSE;
+       }
+       if (!psi_parser_open_string(&P, string->val, string->len)) {
+               psi_parser_dtor(&P);

                RETURN_FALSE;
        }
 
                RETURN_FALSE;
        }
 


@@ -247,6 +289,7 @@ static PHP_MINFO_FUNCTION(psi)
 static const zend_function_entry psi_functions[] = {
        PHP_FE(psi_dump, ai_psi_dump)
        PHP_FE(psi_validate, ai_psi_validate)
 static const zend_function_entry psi_functions[] = {
        PHP_FE(psi_dump, ai_psi_dump)
        PHP_FE(psi_validate, ai_psi_validate)

+       PHP_FE(psi_validate_string, ai_psi_validate_string)

        PHP_FE_END
 };
 
        PHP_FE_END
 };
 

diff --git a/src/parser.h b/src/parser.h
index 7c64b252b52b880e656c7f9448c0e7c845e26f08..03484a89b116aeeee4d9169547c597bc097b4363 100644 (file)
--- a/src/parser.h
+++ b/src/parser.h
@@ -36,16 +36,38 @@
 
 struct psi_parser {
        PSI_DATA_MEMBERS;
 
 struct psi_parser {
        PSI_DATA_MEMBERS;

-       FILE *fp;

        token_t num;
        token_t num;

-       void *proc;

        unsigned line, col;
        unsigned line, col;

-       char *cur, *tok, *lim, *eof, *ctx, *mrk, buf[BSIZE];
+       char *cur, *tok, *lim, *eof, *ctx, *mrk;
+
+       /* internals */
+       void *proc;
+
+       struct {
+               enum psi_parser_input_type {
+                       PSI_PARSE_FILE = 1,
+                       PSI_PARSE_STRING
+               } type;
+
+               union {
+                       struct {
+                               FILE *handle;
+                               char *buffer;
+#if HAVE_MMAP
+                               size_t length;
+#endif
+                       } file;
+                       struct {
+                               char *buffer;
+                               size_t length;
+                       } string;
+               } data;
+       } input;

 };
 
 };
 

-struct psi_parser *psi_parser_init(struct psi_parser *P, const char *filename, psi_error_cb error, unsigned flags);
-void psi_parser_syntax_error(struct psi_parser *P, const char *fn, size_t ln, const char *msg, ...);
-ssize_t psi_parser_fill(struct psi_parser *P, size_t n);
+struct psi_parser *psi_parser_init(struct psi_parser *P, psi_error_cb error, unsigned flags);
+bool psi_parser_open_file(struct psi_parser *P, const char *filename);
+bool psi_parser_open_string(struct psi_parser *P, const char *string, size_t length);

 token_t psi_parser_scan(struct psi_parser *P);
 void psi_parser_parse(struct psi_parser *P, struct psi_token *src);
 void psi_parser_dtor(struct psi_parser *P);
 token_t psi_parser_scan(struct psi_parser *P);
 void psi_parser_parse(struct psi_parser *P, struct psi_token *src);
 void psi_parser_dtor(struct psi_parser *P);

diff --git a/src/parser.re b/src/parser.re
index d2edd5ea15cd69de7ddadbe6b6322162b82c3c2e..ddeaacc2310c1125012272bb16a4b200813102a9 100644 (file)
--- a/src/parser.re
+++ b/src/parser.re
@@ -1,4 +1,5 @@
 #include "php_psi_stdinc.h"
 #include "php_psi_stdinc.h"

+#include <sys/mman.h>

 #include <assert.h>
 
 #include "parser.h"
 #include <assert.h>
 
 #include "parser.h"


@@ -8,28 +9,15 @@ void psi_parser_proc_Free(void*, void(*)(void*));
 void psi_parser_proc_(void *, token_t, struct psi_token *, struct psi_parser *);
 void psi_parser_proc_Trace(FILE *, const char*);
 
 void psi_parser_proc_(void *, token_t, struct psi_token *, struct psi_parser *);
 void psi_parser_proc_Trace(FILE *, const char*);
 

-struct psi_parser *psi_parser_init(struct psi_parser *P, const char *filename, psi_error_cb error, unsigned flags)
+struct psi_parser *psi_parser_init(struct psi_parser *P, psi_error_cb error, unsigned flags)

 {
 {

-       FILE *fp;
-
-       fp = fopen(filename, "r");
-
-       if (!fp) {
-               if (!(flags & PSI_SILENT)) {
-                       error(NULL, NULL, PSI_WARNING, "Could not open '%s' for reading: %s",
-                                       filename, strerror(errno));
-               }
-               return NULL;
-       }
-

        if (!P) {
                P = malloc(sizeof(*P));
        }
        memset(P, 0, sizeof(*P));
 
        psi_data_ctor_with_dtors(PSI_DATA(P), error, flags);
        if (!P) {
                P = malloc(sizeof(*P));
        }
        memset(P, 0, sizeof(*P));
 
        psi_data_ctor_with_dtors(PSI_DATA(P), error, flags);

-       P->file.fn = strdup(filename);
-       P->fp = fp;
+

        P->col = 1;
        P->line = 1;
        P->proc = psi_parser_proc_Alloc(malloc);
        P->col = 1;
        P->line = 1;
        P->proc = psi_parser_proc_Alloc(malloc);


@@ -38,49 +26,126 @@ struct psi_parser *psi_parser_init(struct psi_parser *P, const char *filename, p
                psi_parser_proc_Trace(stderr, "PSI> ");
        }
 
                psi_parser_proc_Trace(stderr, "PSI> ");
        }
 

-       psi_parser_fill(P, 0);
-

        return P;
 }
 
        return P;
 }
 

-ssize_t psi_parser_fill(struct psi_parser *P, size_t n)
+bool psi_parser_open_file(struct psi_parser *P, const char *filename)

 {
 {

-       if (P->flags & PSI_DEBUG) {
-               fprintf(stderr, "PSI> Fill: n=%zu\n", n);
+       FILE *fp = fopen(filename, "r");
+
+       if (!fp) {
+               P->error(PSI_DATA(P), NULL, PSI_WARNING,
+                               "Could not open '%s' for reading: %s",
+                               filename, strerror(errno));
+               return false;

        }
        }

-       if (!n) {
-               P->cur = P->tok = P->lim = P->mrk = P->buf;
-               P->eof = NULL;
+
+       P->input.type = PSI_PARSE_FILE;
+       P->input.data.file.handle = fp;
+
+#if HAVE_MMAP
+       struct stat sb;
+       int fd = fileno(fp);
+
+       if (fstat(fd, &sb)) {
+               P->error(PSI_DATA(P), NULL, PSI_WARNING,
+                               "Could not stat '%s': %s",
+                               filename, strerror(errno));
+               return false;

        }
 
        }
 

-       if (!P->eof) {
-               size_t consumed = P->tok - P->buf;
-               size_t reserved = P->lim - P->tok;
-               size_t available = BSIZE - reserved;
-               size_t didread;
-
-               if (consumed) {
-                       memmove(P->buf, P->tok, reserved);
-                       P->tok -= consumed;
-                       P->cur -= consumed;
-                       P->lim -= consumed;
-                       P->mrk -= consumed;
-               }
+       P->input.data.file.buffer = mmap(NULL, sb.st_size, PROT_READ, MAP_SHARED, fd, 0);
+       if (MAP_FAILED == P->input.data.file.buffer) {
+               P->error(PSI_DATA(P), NULL, PSI_WARNING,
+                               "Could not map '%s' for reading: %s",
+                               filename, strerror(errno));
+               return false;
+       }
+       P->input.data.file.length = sb.st_size;
+#else
+       P->input.data.file.buffer = malloc(BSIZE);
+#endif

 
 

-               didread = fread(P->lim, 1, available, P->fp);
-               P->lim += didread;
-               if (didread < available) {
-                       P->eof = P->lim;
-               }
+       P->file.fn = strdup(filename);
+
+       return true;
+}
+
+bool psi_parser_open_string(struct psi_parser *P, const char *string, size_t length)
+{
+       P->input.type = PSI_PARSE_STRING;
+       P->input.data.string.length = length;
+       if (!(P->input.data.string.buffer = strndup(string, length))) {
+               return false;
+       }

 
 

-               if (P->flags & PSI_DEBUG) {
-                       fprintf(stderr, "PSI> Fill: consumed=%zu reserved=%zu available=%zu didread=%zu\n",
-                               consumed, reserved, available, didread);
+       P->file.fn = strdup("<input>");
+
+       return true;
+}
+
+static ssize_t psi_parser_fill(struct psi_parser *P, size_t n)
+{
+       PSI_DEBUG_PRINT(P, "PSI> Fill: n=%zu (input.type=%d)\n", n, P->input.type);
+
+       /* init if n==0 */
+       if (!n) {
+               switch (P->input.type) {
+               case PSI_PARSE_FILE:
+                       P->cur = P->tok = P->mrk = P->input.data.file.buffer;
+#if HAVE_MMAP
+                       P->eof = P->input.data.file.buffer + P->input.data.file.length;
+                       P->lim = P->eof;
+#else
+                       P->eof = NULL;
+                       P->lim = P->input.data.file.buffer;
+#endif
+                       break;
+
+               case PSI_PARSE_STRING:
+                       P->cur = P->tok = P->mrk = P->input.data.string.buffer;
+                       P->eof = P->input.data.string.buffer + P->input.data.string.length;
+                       P->lim = P->eof;
+                       break;

                }
                }

+
+               PSI_DEBUG_PRINT(P, "PSI> Fill: cur=%p lim=%p eof=%p\n", P->cur, P->lim, P->eof);

        }
        }

-       if (P->flags & PSI_DEBUG) {
-               fprintf(stderr, "PSI> Fill: avail=%td\n", P->lim - P->cur);
+
+       switch (P->input.type) {
+       case PSI_PARSE_STRING:
+               break;
+
+       case PSI_PARSE_FILE:
+#if !HAVE_MMAP
+               if (!P->eof) {
+                       size_t consumed = P->tok - P->buf;
+                       size_t reserved = P->lim - P->tok;
+                       size_t available = BSIZE - reserved;
+                       size_t didread;
+
+                       if (consumed) {
+                               memmove(P->buf, P->tok, reserved);
+                               P->tok -= consumed;
+                               P->cur -= consumed;
+                               P->lim -= consumed;
+                               P->mrk -= consumed;
+                       }
+
+                       didread = fread(P->lim, 1, available, P->fp);
+                       P->lim += didread;
+                       if (didread < available) {
+                               P->eof = P->lim;
+                       }
+                       PSI_DEBUG_PRINT(P, "PSI> Fill: consumed=%zu reserved=%zu available=%zu didread=%zu\n",
+                                       consumed, reserved, available, didread);
+               }
+#endif
+               break;

        }
        }

+
+       PSI_DEBUG_PRINT(P, "PSI> Fill: avail=%td\n", P->lim - P->cur);
+

        return P->lim - P->cur;
 }
 
        return P->lim - P->cur;
 }
 


@@ -97,8 +162,25 @@ void psi_parser_dtor(struct psi_parser *P)
 {
        psi_parser_proc_Free(P->proc, free);
 
 {
        psi_parser_proc_Free(P->proc, free);
 

-       if (P->fp) {
-               fclose(P->fp);
+       switch (P->input.type) {
+       case PSI_PARSE_FILE:
+               if (P->input.data.file.buffer) {
+#if HAVE_MMAP
+                       munmap(P->input.data.file.buffer, P->input.data.file.length);
+#else
+                       free(P->input.data.file.buffer);
+#endif
+               }
+               if (P->input.data.file.handle) {
+                       fclose(P->input.data.file.handle);
+               }
+               break;
+
+       case PSI_PARSE_STRING:
+               if (P->input.data.string.buffer) {
+                       free(P->input.data.string.buffer);
+               }
+               break;

        }
 
        psi_data_dtor(PSI_DATA(P));
        }
 
        psi_data_dtor(PSI_DATA(P));


@@ -116,19 +198,15 @@ void psi_parser_free(struct psi_parser **P)
 }
 
 /*!max:re2c*/
 }
 
 /*!max:re2c*/

-#define BSIZE 256
-

 #if BSIZE < YYMAXFILL
 # error BSIZE must be greater than YYMAXFILL
 #endif
 
 #define RETURN(t) do { \
        P->num = t; \
 #if BSIZE < YYMAXFILL
 # error BSIZE must be greater than YYMAXFILL
 #endif
 
 #define RETURN(t) do { \
        P->num = t; \

-       if (P->flags & PSI_DEBUG) { \
-               fprintf(stderr, "PSI> TOKEN: %d %.*s (EOF=%d %s:%u:%u)\n", \
+       PSI_DEBUG_PRINT(P, "PSI> TOKEN: %d %.*s (EOF=%d %s:%u:%u)\n", \

                                P->num, (int) (P->cur-P->tok), P->tok, P->num == PSI_T_EOF, \
                                P->file.fn, P->line, P->col); \
                                P->num, (int) (P->cur-P->tok), P->tok, P->num == PSI_T_EOF, \
                                P->file.fn, P->line, P->col); \

-       } \

        return t; \
 } while(1)
 
        return t; \
 } while(1)
 


@@ -142,6 +220,9 @@ void psi_parser_free(struct psi_parser **P)
 
 token_t psi_parser_scan(struct psi_parser *P)
 {
 
 token_t psi_parser_scan(struct psi_parser *P)
 {

+       if (!P->cur) {
+               psi_parser_fill(P, 0);
+       }

        for (;;) {
                ADDCOLS;
        nextline:
        for (;;) {
                ADDCOLS;
        nextline:

diff --git a/src/parser_def.h b/src/parser_def.h
index e57f51e98d84ebeb3b81c9741bf8d253f98a54e3..de5afe9c559e1253bbdd9a82237cba213bb279a2 100644 (file)
--- a/src/parser_def.h
+++ b/src/parser_def.h
@@ -199,7 +199,7 @@ TOKEN_TYPE(free_exp, struct psi_free_exp*)
 TOKEN_DTOR(free_exp, psi_free_exp_free(&$$);)
 TOKEN_TYPE(impl_type, struct psi_impl_type*)
 TOKEN_DTOR(impl_type, psi_impl_type_free(&$$);)
 TOKEN_DTOR(free_exp, psi_free_exp_free(&$$);)
 TOKEN_TYPE(impl_type, struct psi_impl_type*)
 TOKEN_DTOR(impl_type, psi_impl_type_free(&$$);)

-TOKEN_TYPE(reference, char)
+TOKEN_TYPE(reference, bool)

 TOKEN_TYPE(indirection, unsigned)
 TOKEN_TYPE(pointers, unsigned)
 
 TOKEN_TYPE(indirection, unsigned)
 TOKEN_TYPE(pointers, unsigned)
 


@@ -1823,7 +1823,7 @@ PARSE_TYPED(free_exp, call,
  * reference: <empty>
  */
 PARSE_TYPED(reference, r, ) {
  * reference: <empty>
  */
 PARSE_TYPED(reference, r, ) {

-       r = 0;
+       r = false;

 }
 
 /*
 }
 
 /*


@@ -1831,7 +1831,7 @@ PARSE_TYPED(reference, r, ) {
  */
 PARSE_TYPED(reference, r,
                TOKEN(AMPERSAND)) {
  */
 PARSE_TYPED(reference, r,
                TOKEN(AMPERSAND)) {

-       r = 1;
+       r = true;

 }
 
 /*
 }
 
 /*

diff --git a/src/parser_proc.y b/src/parser_proc.y
index 8ada20fa4a688e0b430ff3e0279e0e709d3de9ef..f72be6e704f54bebefcab55f418a159f3fe00428 100644 (file)
--- a/src/parser_proc.y
+++ b/src/parser_proc.y
@@ -132,7 +132,7 @@
 %destructor free_exp {psi_free_exp_free(&$$);}
 %type impl_type {struct psi_impl_type*}
 %destructor impl_type {psi_impl_type_free(&$$);}
 %destructor free_exp {psi_free_exp_free(&$$);}
 %type impl_type {struct psi_impl_type*}
 %destructor impl_type {psi_impl_type_free(&$$);}

-%type reference {char}
+%type reference {bool}

 %type indirection {unsigned}
 %type pointers {unsigned}
 file ::= blocks.
 %type indirection {unsigned}
 %type pointers {unsigned}
 file ::= blocks.


@@ -850,10 +850,10 @@ free_exp(call) ::= NAME(F) LPAREN decl_vars(vars) RPAREN. {
  call->token = F;
 }
 reference(r) ::= . {
  call->token = F;
 }
 reference(r) ::= . {

- r = 0;
+ r = false;

 }
 reference(r) ::= AMPERSAND. {
 }
 reference(r) ::= AMPERSAND. {

- r = 1;
+ r = true;

 }
 indirection(i) ::= .{
  i = 0;
 }
 indirection(i) ::= .{
  i = 0;

diff --git a/tests/parser/validate001.phpt b/tests/parser/validate001.phpt
index 1f6113aa0f7fc2b638114d7bc45989c9695bf419..5774d77adfb88869aae15438d7591a1c6a612012 100644 (file)
--- a/tests/parser/validate001.phpt
+++ b/tests/parser/validate001.phpt
@@ -9,9 +9,7 @@ extension_loaded("psi") or die("skip - need ext/psi");
 <?php 
 
 function validate($check, $psi) {
 <?php 
 
 function validate($check, $psi) {

-       $file = __DIR__."/001.psi";
-       file_put_contents($file, $psi);
-       if ($check !== psi_validate($file)) {
+       if ($check !== psi_validate_string($psi)) {

                printf("Assertion failed!\nExpected: %s\n\n%s\n\n",
                                $check ? "true" : "false", $psi);
        }
                printf("Assertion failed!\nExpected: %s\n\n%s\n\n",
                                $check ? "true" : "false", $psi);
        }


@@ -79,22 +77,18 @@ validate(true, "typedef int bar(int baz); \ntypedef int *(*foo)(bar bar);");
 
 ?>
 ===DONE===
 
 ?>
 ===DONE===

---CLEAN--
-<?php
-@unlink(__DIR__."/001.psi");
-?>

 --EXPECTF--
 ===TEST===
 
 --EXPECTF--
 ===TEST===
 

-Warning: PSI syntax error: Unexpected token ';' at pos 17 in %s001.psi on line 1
+Warning: PSI syntax error: Unexpected token ';' at pos 17 in %s on line 1

 
 

-Warning: PSI syntax error: Unexpected token 'int' at pos 14 in %s001.psi on line 1
+Warning: PSI syntax error: Unexpected token 'int' at pos 14 in %s on line 1

 
 

-Warning: Cannot compute size of empty struct 'a' in %s001.psi on line 1
+Warning: Cannot compute size of empty struct 'a' in %s on line 1

 
 

-Warning: Unknown variable 'X' in numeric expression in %s001.psi on line 4
+Warning: Unknown variable 'X' in numeric expression in %s on line 4

 
 

-Warning: PSI syntax error: Unexpected token '(' at pos 26 in %s001.psi on line 1
+Warning: PSI syntax error: Unexpected token '(' at pos 26 in %s on line 1

 
 

-Warning: PSI syntax error: Unexpected token '(' at pos 32 in %s001.psi on line 1
+Warning: PSI syntax error: Unexpected token '(' at pos 32 in %s on line 1

 ===DONE===
 ===DONE===