start of grammar parsing

1 files changed, 18 insertions, 10 deletions

diff --git a/build.sh b/build.sh
index aa0c308..1fe06a9 100755
--- a/build.sh
+++ b/build.sh
@@ -4,27 +4,27 @@ set -e
 
 function log
 {
-    >&2 echo "-> $@"
+    echo "-> $@"
     "$@"
 }
 
 function cc
 {
     mkdir -p bin
-    [ -n "$3" ] && NAME=$3 || NAME=$(basename $1)
-    log gcc -Wall -Wextra -Wpedantic -I. -g $2 $1.c -o "bin/$NAME"
+    [ -n "$3" ] && NAME="$3" || NAME=$(basename "$1")
+    log gcc -Wall -Wextra -Wpedantic -I. -g $2 "$1.c" -o "bin/$NAME"
 }
 
 function shared
 {
     mkdir -p bin
-    [ -n "$3" ] && NAME=$3 || NAME=$(basename $1)
-    log gcc -Wall -Wextra -Wpedantic -I. -g -shared -fPIC $2 $1.c -o "bin/$NAME.so"
+    [ -n "$3" ] && NAME="$3" || NAME=$(basename "$1")
+    log gcc -Wall -Wextra -Wpedantic -I. -g -shared -fPIC $2 "$1.c" -o "bin/$NAME.so"
 }
 
 function leak
 {
-    log valgrind --leak-check=full --show-leak-kinds=all -s bin/$1 "$2"
+    log valgrind --leak-check=full --show-leak-kinds=all -s bin/"$1" $2
 }
 
 # cc util/dict -D_DICT_STANDALONE
@@ -67,7 +67,15 @@ shared clr-table -D_LAZY_LALR lalr-table
 shared demos/sample-files/lalr-defs
 
 # --- Calc example ---
-shared demos/sample-files/calc-defs
-leak "generate-parser -t lalr-table bin/calc-defs.so"
-cc demos/sample-files/calc-skeleton "" parser
-leak parser "13*10+9 - (54*(10+8))"
+# shared demos/sample-files/calc-defs
+# leak generate-parser "-o bin/calc -t lalr-table bin/calc-defs.so"
+# cc demos/sample-files/calc-skeleton "" parser
+# leak parser "13*10+9 - (54*(10+8))" # wrong answer
+# leak parser "-13 + 20"
+# leak parser "1 > 52 ? 2 + 3 : 53"
+
+# --- Grammar Definitino example ---
+shared demos/sample-files/gram-defs
+leak generate-parser "-o bin/gram -t lalr-table bin/gram-defs.so"
+cc demos/sample-files/gram-skeleton "" parser
+leak parser